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CAS No.

Name Molecular Formula Molecular Weight
33843-21-9  2,2,3-Trimethylcyclopent-3-ene-1-carboxaldehyde  C9H14O  138.21
33844-21-2  Benzoic acid,4-methoxy-2-nitro-  C8H7NO5  197.14
33858-36-5  Benzoxazole,2,2'-(2,6-pyridinediyl)bis-  C19H11N3O2  313
33860-28-5  1-Piperazinecarbothioamide,4-methyl-  C6H13 N3 S  0
33861-17-5  Benzene,[(trimethylsilyl)seleno]-  C9H14 Se Si  229.25
33863-76-2  Benzene,1-bromo-3-chloro-5-fluoro-  C6H3BrClF  209.44
33863-86-4  4-n-Butoxybenzoyl chloride  C11H13ClO2  212.67
33864-99-2  Copper(4+),[[N,N',N'',N'''-[(29H,31H-phthalocyanine-C,C,C,C-tetrayl-kN29,kN30,kN31,kN32)tetrakis[methylenethio[(dimethylamino)methylidyne]]]tetrakis[N-methylmethanaminiumato]](2-)]-,chloride (1:4)  C56H68Cl4CuN16S4  1298.8643
33866-48-7  5-Isoxazolamine,3-(4-chlorophenyl)-  C9H7 Cl N2 O  194.62
33868-03-0  1H-Purine-2,6,8(3H)-trione,7,9-dihydro-1,7-dimethyl-  C7H8 N4 O3  196.16
33869-21-5  3H-Phenoxazin-3-one,7-amino-2,8-bis(2,4-dihydroxyphenyl)-  C24H16 N2 O6  545.8
33870-76-7  2-Quinoxalinamine,3-(1-methylethyl)-  C11H13 N3  0
33872-80-9  Magnesium,chloro(2-methylphenyl)-  C7H7ClMg  150.89
33875-38-6  Benzeneacetic acid, a-amino-a-ethyl-, (aR)-  C10H13NO2  179.22
33878-70-5  2H-Tetrazole,5-[(2S)-2-pyrrolidinyl]-  C5H9 N5  0
33878-99-8  1,6(2H,7H)-Naphthalenedione,3,4,8,8a-tetrahydro-8a-methyl-, (8aS)-  C11H14O2  178.23
33879-04-8  1H-Indene-1,5(4H)-dione,hexahydro-3a-hydroxy-7a-methyl-, (3aS,7aS)-  C10H14 O3  182.22
33880-83-0  Cyclohexane,1-ethenyl-1-methyl-2,4-bis(1-methylethenyl)-, (1R,2R,4S)-rel-  C15H24  204.35
33884-41-2  2,4-Pentanedione,3-(ethoxymethylene)-  C8H12O3  156.18
33884-43-4  1,3-Dioxane,2-(2-bromoethyl)-  C6H11BrO2  195.05
33887-02-4  Clonitrazolam    0
33889-69-9  Silicristin  C25H22O10  482.44
33890-03-8  4-Aminoisophthalic acid  C8H7NO4  0
33892-75-0  1(2H)-Naphthalenone,3,4-dihydro-5-methoxy-  C11H12O2  176.21
33893-85-5  Cyclohexanemethanol,4-hydroxy-  C7H14 O2  0
33893-89-9  5-(2-Pyridyl)-1H-tetrazole  C6H5N5  147.13
33898-72-5  5H-Tetrazole-5-thione,1,2-dihydro-1-(phenylmethyl)-  C8H8N4 0
33900-28-6  L-Tryptophan,N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester  C17H22 N2 O4  318.37
33900-74-2  2,3,4'-Trihydroxy-3',5'-dimethoxypropiophenone  C11H14O6  242.2
33901-44-9  Acetonitrile,2-(4-methylphenoxy)-  C9H9NO  147.17
33901-46-1  4-Nitrophenoxyacetonitrile  C8H6N2O3  178.14
33903-50-3  Sulfoximine,S-methyl-S-phenyl-, [S(S)]-  C7H9 N O S  155.21
33904-03-9  Benzene,1-isothiocyanato-2,4-dimethoxy-  C9H9NO2 195.23
33904-04-0  3,4-Dimethoxyphenyl isothiocyanate  C9H9NO2S  195.23
33905-62-3  Benzoic acid,4-butoxy-, 4-hydroxyphenyl ester  C17H18 O4  0
33905-64-5  Benzoic acid,4-(hexyloxy)-, 4-hydroxyphenyl ester  C19H22 O4  0
33907-46-9  Octadecanoic acid,hydroxy-, 2-hydroxyethyl ester  C20H40 O4  344.5292
33908-66-6  Antimonate (Sb(OH)61-),sodium (1:1), (OC-6-11)-  H6O6 Sb . Na  246.7966
33912-87-7  L-Valine,N-[(phenylmethoxy)carbonyl]glycyl-  C15H20 N2 O5  308.33
33915-80-9  Rhodium, di-m-chlorotetrakis[2-(2-pyridinyl-kN)phenyl-kC]di-, stereoisomer  C44H32 Cl2 N4 Rh2  448.75022
33918-15-9  3-(ISOPROPYLAMINO)-PROPAN-1-OL  C6H15NO  117.19
33918-18-2  Hexanoic acid,2-ethyl-,compd. with 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]- azepine (1:1)   C17H32N2O2  296.45
33919-18-5  Phenol,3,5-bis(chloromethyl)-2,4,6-trimethyl-  C11H14 Cl2 O  233.13
33922-70-2  1-Propene,1-(propylthio)-  C6H12 S  0
33922-73-5  Trisulfide,2-propen-1-yl propyl  C6H12S3  180.35
33922-96-2  CHEMBRDG-BB 9038439  C9H10BrNO2  0
33924-49-1  Benzamide,5-chloro-2-methoxy-N-(2-phenylethyl)-  C16H16ClNO2  289.76
33924-54-8  Benzenesulfonylchloride, 4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]-  C16H15 Cl2 N O4 S  388.2656
33924-76-4  Benzoic acid,4-[[(heptyloxy)carbonyl]oxy]-, 4-ethoxyphenyl ester  C23H28 O6  400.46
33926-00-0  O-TOLYLTETRAZOLIUM RED  C20H17N4 348.83
33926-17-9  Benzoic acid,4-[(methoxycarbonyl)oxy]-, 4-ethoxyphenyl ester  C17H16 O6  316.31
33926-25-9  Benzoic acid,4-[(ethoxycarbonyl)oxy]-, 4-ethoxyphenyl ester  C18H18 O6  330.33
33926-39-5  Benzoic acid,4-[(butoxycarbonyl)oxy]-, 4-methoxyphenyl ester  C19H20 O6  344.36
33927-05-8  METHYL 3,5-DINITRO-4-HYDROXYBENZOATE  C8H6N2O7  242.14
33930-63-1  1(2H)-Isoquinolinone,4-bromo-2-methyl-  C10H8 Br N O  0
33933-74-3  3-Heptene,4-ethyl-  C9H18  126.2392
33933-78-7  5-Methyl-5-nonanol  C10H22O  158.28
33934-62-2  Oxirane,2,2'-[1,4-butanediylbis(oxy)]bis- (9CI)  C8H14 O4  174.19
33939-64-9  Poly(oxy-1,2-ethanediyl),a-(carboxymethyl)-w-(dodecyloxy)-, sodium salt (1:1)  (C2H4 O)n C14 H28 O3 . Na  0
33940-98-6  9-Octadecenoic acid (9Z)-,esters,monoester with triglycerol   C27H52O8  0
33940-99-7  Nikkol Decaglyn 2O  C66H126O23  0
33941-15-0  1,4,7,10,13-Pentaoxa-16-azacyclooctadecane  C12H25 N O5  263.3306
33942-96-0  Benzoic acid,4-chloro-3-[[3-(4-methoxyphenyl)-1,3-dioxopropyl]amino]-, dodecyl ester  C29H38ClNO5   516.08
33944-90-0  Glycine,2,2'-selenobis[L-g-glutamyl-L-cysteinyl-  C20H32 N6 O12 S2 Se  691.66
33945-50-5  Acetamide-N,2,2,2-d4,N-(acetyl-d3)- (9CI)  C4D7 N O2  108.15
33945-86-7  Benzo[b]thiophene, 2-methyl-,1-oxide  C9H8OS  164.2242
33948-19-5  Iminodibenzylcarbonyl chloride  C15H12ClNO  257.72
33948-22-0  Iminostilbene carbonyl chloride  C15H10ClNO  255.7
33951-33-6  Benzene,1-bromo-2-(methylsulfonyl)-  C7H7BrO2 235.11
33953-86-5  Acetaldehyde,2,2,2-trifluoro-, hydrate (1:1)  C2H F3 O . H2 O  116.0392296
33955-17-8  [(Thiophene-2-carbonyl)amino]acetic acid  C7H7 N O3 S  0
33955-44-1  1H-PERYLO[3,4-CD]PYRIDINE-1,3(2H)-DIONE  C22H11NO2  0
33956-49-9  8,10-Dodecadien-1-ol,(8E,10E)-  C12H22 O  182.34
33959-50-1  Uranate(2-),tetrakis(acetato-kO)dioxo-,zinc (1:1), (OC-6-11)-  C8H12 O10 U . Zn  0
33966-50-6  SEC-BUTYLAMINE  C4H11N  73.14
33972-97-3  4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-  C7H7 N O3  181.18854
33974-27-5  4-Pyridinemethanol,a-phenyl-  C12H11NO  185.22
33974-42-4  Silane,methoxytris(1-methylethyl)-  C10H24 O Si  188.38
33976-43-1  Benzenamine,4-(trimethoxysilyl)-  C9H15NO3Si  213.3058
33977-11-6  Benzoic acid,5-chloro-2-methoxy-, hydrazide  C8H9ClN2O2  0
33979-03-2  1,1'-Biphenyl,2,2',4,4',6,6'-hexachloro-  C12H4 Cl6  360.86
33980-71-1  7-Oxodehydroabietinol   
33984-50-8  7-(4-Methoxybenzylamino)-4-nitrobenzoxadiazole  C14H12N4O4  300.26948
33986-15-1  Acetonitrile, methylamino-, sulfate  C3H8N2O4 168.1716
33989-10-5  (1,10-PHENANTHROLINE)BIS(TRIPHENYLPHOSPHINE)COPPER (I) NITRATE DICHLOROMETHANE ADDUCT  C49H40Cl2CuN3O3P2  915.26
33990-98-6  Poly(1-decene:sulfur dioxide)  C10H20O2 0
33991-01-4  1-Hexadecene, polymer with sulfur dioxide    0
33993-24-7  Cyclopropanecarboxylic acid, anhydride with cyclopropanecarboxylic acid  C8H10 O3  154.1632
33993-25-8  2-Naphthyl-β-D-galactopyranoside  C16H18O6  306.31052
33993-53-2  Methanamine,N-[(S)-methyloxidophenyl-l4-sulfanylidene]-  C8H11 N O S  169.24
33994-21-7  Benzene, 1-bromo-4-(3-bromo-1-chloropropyl)-  C9H9Br2Cl 
33996-33-7  L-Proline,1-acetyl-4-hydroxy-, (4R)-  C7H11NO4  173.17
33998-26-4  Cholest-5-en-3-ol (3b)-, 3-benzeneacetate  C35H52 O2  504.79
34000-39-0  2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-, (2E)-  C16H14 O5  286.2794
34004-14-3  Methyl α-D-galactopyranoside monohydrate  C7H14O6·H2 194.1825
34005-24-8  Phosphonic acid, methyl-, monoisopropylester, iron(2+) salt (8CI)  C4H11 O3 P . 1/2 Fe  138.1021
34006-32-1  Hexanedinitrile-d8(9CI)  C6D8 N2  116.19
34008-92-9  Butane,2-(ethylsulfonyl)-  C6H14O2 0
34010-15-6  11-Tetradecen-1-ol,(11Z)-  C14H28 212.37
34010-21-4  11-Hexadecen-1-ol,1-acetate, (11Z)-  C18H34 O2  282.46
34014-18-1  Tebuthiuron (N-[5-(1,1-Dimethylethyl)-1,3,4-thiadiazol-2- yl)- N,N'-dimethylurea)  C9H16N4OS  228.3
34014-46-5  1H-2-Benzopyran-4-carboxylicacid, 1-oxo-, methyl ester  C11H8 O4  0
34017-17-9  L-Leucinamide,N-acetylglycyl- (9CI)  C10H19 N3 O3  229.28
34020-22-9  1H-Pyrazole-3-carboxylicacid, 5-(2-furanyl)-, ethyl ester  C10H10N2O3  206.2
34023-49-9  L-Phenylalanine,4-sulfo-  C9H11NO5 245.25
34023-62-6  Methanone,1,3-benzodioxol-5-yl-1-piperidinyl-  C13H15 N O3  233.26
34024-46-9  1H-Indole-3-aceticacid, 5-ethoxy-2-methyl-  C13H15NO3  0
34029-27-1  L-Alanine,N-benzoyl-N-(3-chloro-4-fluorophenyl)-, ethyl ester  C18H17 Cl F N O3  349.78
34029-31-7  2,5-Furandione,3-aminodihydro-, hydrochloride (1:1), (3S)-  C4H5 N O3 . Cl H  151.54834
34031-32-8  Gold, [1-(thio-kS)-b-D-glucopyranose2,3,4,6-tetraacetato](triethylphosphine)-  C20H34 Au O9 P S  678.48
34033-41-5  Benzenamine, 4-bromo-2-chloro-6-nitro-  C6H4BrClN2O2 
34034-07-6  2,4(1H,3H)-Pyrimidinedione,5-(2-bromoacetyl)-  C6H5 Br N2 O3  233.02
34035-04-6  2-Furancarboxaldehyde,5-(2-chlorophenyl)-  C11H7 Cl O2  206.63
34037-21-3  2,5-Morpholinedione  C4H5NO3  115.09
34038-87-4  2,8-Phenazinediamine,N8,N8,3-trimethyl-, hydriodide (1:1)  C15H16 N4 . H I  380.23
34039-36-6  1-Butanamine,4-methoxy-  C5H13 N O  103.16
34039-83-3  Cyclododecane, chloro-  C12H23Cl  202.76402
34040-64-7  Benzoic acid,4-(chloromethyl)-, methyl ester  C9H9ClO2  184.62
34041-84-4  Isoquinoline,4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-7-methoxy-2-methyl-, hydrochloride(1:1)  C17H17 Cl2 N O . Cl H 
34042-00-7  DL-β-Hydroxynorvaline  C5H11NO3  133.15
34042-95-0  3-bromothiophene-2-carboxaldehyde diethyl acetal  C9H13BrO2S  265.16
34045-29-9  3-Aminopyrazole Hydrochloride Discontinued See: A628950  C3H6ClN3 
34046-07-6  Glycine,N-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-N-[(phenylmethoxy)carbonyl]-  C17H24 N2 O6  352.38
34047-39-7  2-Butanone,4-(methylthio)-  C5H10 O S  118.19
34050-00-5  (S)-2,6-Diisocyanatohexanoic acid  C8H10N2O4  198.18
34052-37-4  2-Chloro-5-nitrobenzophenone  C13H8ClNO3  261.66
34052-90-9  Oxazole,2,2'-(1,3-phenylene)bis[4,5-dihydro-  C12H12N2O2  216.24
34054-55-2  Phosphoric acid,yttrium(3+) salt (1:1), hydrate (8CI,9CI)  H3O4 P . x H2 O . Y  201.89
34058-50-9  1H-Indole-4-carboxylic acid, 2-methyl-  C10H9NO2 
34061-60-4  8-Azabicyclo[3.2.1]oct-8-yloxy,1,5-dimethyl-3-oxo-  C9H14NO2  168.21
34064-27-2  Alanine,3-(dimethylamino)-, hydrochloride (1:2)  C5H12 N2 O2 . 2 Cl H  205.08
34064-86-3  1-Piperazinepropanenitrile  C7H13N3  139.1982
34066-62-1  Cyclobutanamine,N-methyl-  C5H11 N  0
34068-01-4  Ethanone,1-[3-(phenylmethoxy)phenyl]-  C15H14O2  226.27
34069-57-3  DL-4-Amino-2-fluorobutyric acid  C4H8FNO2  121.11
34070-68-3  2(1H)-Quinoxalinone,3,4-dihydro-3-methyl-  C9H10 N2 O  162.19
34071-94-8  Quinoline-2,3,4,5,6,7,8-d7  C9D7 N  136.2
34071-95-9  Benzenepropanoic acid,4-hydroxy-, 2,5-dioxo-1-pyrrolidinyl ester  C13H13NO5  263.246
34074-22-1  2,6-Dichloro-4-iodophenol  C6H3Cl2IO  288.89789
34074-28-7  Benzaldehyde,4,4'-[1,2-ethanediylbis(oxy)]bis-  C16H14 O4  0
34078-85-8  Carbamic acid,[(1S)-4-amino-1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-4-oxobutyl]-,phenylmethyl ester (9CI)  C17H19 N3 O7  377.35
34079-31-7  1-Pyrrolidinecarboxylicacid, 2-(aminocarbonyl)-, phenylmethyl ester, (2S)-  C13H16N2O3  248.28
34079-68-0  2,6-Diaminopurine arabinoside  C10H14N6O4  282.256
34080-08-5  Dammar-24-ene-3,6,12,20-tetrol,(3b,6a,12b)-  C30H52 O4  476.73
34081-17-9  Tyrosine, ethyl ester  C11H15 N O3  245.7
34086-50-5  2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,5-hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-  C20H16 O5  0
34086-51-6  4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-3-(4-methoxyphenyl)-  C17H14O5  298.29
34086-58-3  3-Pyrrolidinone, 1-acetyl-  C6H9NO2 
34089-81-1  D-Gluconic acid,iron(3+) sodium salt (1:?:?)  C6H12 O7 . x Fe . x Na  859.42413
34090-76-1  4-Methylhexahydrophthalic anhydride  C9H12O3  168.19
34091-51-5  1H-Pyrazole,5-iodo-1-methyl-  C4H5 I N2  0
34094-21-8  Cyclohexane,(3-bromopropyl)-  C9H17 Br  205.13528
34097-16-0  Pregna-1,4-diene-3,20-dione,9-chloro-21-(2,2-dimethyl-1-oxopropoxy)-6-fluoro-11-hydroxy-16-methyl-, (6a,11b,16a)-  C27H36 Cl F O5  495.0231432
34098-18-5  Benzaldehyde,3-chloro-4,5-dihydroxy-  C7H5ClO3  0
34099-69-9  2H-1,4-Benzodiazepine-2-thione,1,3-dihydro-5-phenyl-  C15H11ClN2S  286.77924
34101-86-5  Benzene,1,1'-(1,2-ethanediyl)bis[3,4-dimethyl-  C18H22  238.37
34105-56-1  Propanamide,3-amino-N,N-diethyl-, hydrochloride (1:1)  C7H16 N2 O . Cl H  180.68
34110-72-0  Indium,tris(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-O,O')- (9CI)  C15H3 F18 In O6  735.97
34113-69-4  Benzoic acid,4-chloro-3-hydroxy-  C7H5ClO3  172.57
34114-12-0  4-(1H-Tetrazol-5-yl)benzoic acid  C8H6N4O2  190.16
34117-90-3  2-Quinoxalinamine,3-chloro-  C8H6ClN3  179.61
34118-92-8  Benzamide,4-(acetylamino)-N-[2-(diethylamino)ethyl]-, hydrochloride (1:1)  C15H23 N3 O2 . Cl H  313.82
34122-01-5  Pyrimido[4,5-c]pyridazin-5(1H)-one  C6H4N4 148.12216
34122-28-6  Pyridine,3-(3-phenylpropyl)-, 1-oxide  C14H15 N O  213.27
34123-59-6  Isoproturon  C12H18N2O  206.29
34123-66-5  Benzaldehyde,4-methoxy-3-(1-methylethoxy)-  C11H14 O3  194.23
34124-14-6  Benzenamine,2,2'-(1,2-ethanediyl)bis-  C14H16 N2  212.29
34125-84-3  Benzene,1-[(chloromethyl)thio]-4-methyl-  C8H9 Cl S  172.68
34127-22-5  4-Pyridazinecarboxylicacid, 3,6-dichloro-, ethyl ester  C7H6 Cl2 N2 O2  221.04074
34131-98-1  2(1H)-Naphthalenone,octahydro-6-(1-methylethyl)-  C13H22 O  194.31
34133-58-9  4-hydroxyisophthalonitrile  C8H4N2 144.1302
34133-59-0  Benzoic acid,3-cyano-4-hydroxy-, ethyl ester  C10H9 N O3  0
34136-59-9  Benzonitrile, 2-ethyl-  C9H9 131.1745
34137-09-2  Benzenepropanoic acid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-,1,1',1''-[(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)tri-2,1-ethanediyl]ester  C60H87N3O12  1042.3457
34137-14-9  Benzoic acid, 4-hydroxy-3,5-dimethyl-, methyl ester  C10H12O3 
34138-58-4  1-Hexanone, 1-(4-methylphenyl)-2-(1-pyrrolidinyl)-  C17H25NO  259.387
34140-59-5  Trimebutine maleate  C26H33NO9  503.54
34143-74-3  1-Decanethiol,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-  C10H5 F17 S  480.18
34145-05-6  Benzenemethanol,2,5-dichloro-  C7H6Cl2 177.03
34146-68-4  Isoquinoline,1,2,3,4-tetrahydro-8-methoxy-  C10H13NO  0
34149-92-3  POLYVINYL ACETATE CHLORIDE   C6H9ClO2  0
34152-86-8  L-Valine,N-[(phenylmethoxy)carbonyl]glycylglycyl- (9CI)  C17H23 N3 O6  365.38
34155-39-0  1-Pyrrolidineethanamine,a,a-dimethyl-  C8H18 N2  142.24
34156-56-4  Phosphinecarboxylicacid, 1,1-dihydroxy-, 1-oxide, sodium salt, hydrate (1:3:6)  CH3O5P. 6H2O. 3Na  300.042451
34156-69-9  Carbonic acid,manganese(2+) salt (1:1), hydrate (8CI,9CI)  CH2 O3 . x H2 O . Mn  132.96
34157-83-0  24,25,26-Trinoroleana-1(10),3,5,7-tetraen-29-oicacid, 3-hydroxy-9,13-dimethyl-2-oxo-, (9b,13a,14b,20a)-  C29H38O4  450.61
34160-24-2  Furan, 2,5-dimethoxy-  C6H8O3  128.12592
34161-23-4  Ethanone,1-[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-2-(4-chlorophenoxy)-,hydrochloride (1:1)  C20H21 Cl N2 O4 . Cl H  425.3057
34161-24-5  Ethanone,1-[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-2-(4-chlorophenoxy)-  C20H21ClN2O4  388.85
34162-22-6  Acetamide,2-chloro-N-[2-(2,4-dichlorophenyl)ethyl]-  C10H10Cl3NO  0
34164-43-7  Benzeneethanamine,2,3-dichloro-  C8H9Cl2 190.07
34164-92-6  Imidazo[1,2-a]pyridine-3-methanamine,hydrochloride (1:2)  C8H9 N3 . 2 Cl H  0
34165-07-6  7-Methyl-3-nitroimidazo[1,2-a]pyridine  C8H7N3O2  177.16
34165-08-7  Imidazo[1,2-a]pyridine,5-methyl-3-nitro-  C8H7N3O2  177.1601
34165-09-8  Imidazo[1,2-a]pyridine,2-methyl-3-nitro-  C8H7 N3 O2  0
34167-64-1  Imidazo[1,2-a]pyridine,hydrochloride (1:1)  C7H6 N2 . Cl H  0
34167-66-3  Imidazo[1,2-a]pyridine,5,6,7,8-tetrahydro-  C7H10N2  122.1677
34168-56-4  Catalpol  C15H18O2  0
34168-77-9  D-Glucopyranose,6-deoxy-6-fluoro-  C6H11 F O5  182.1469
34169-62-5  2-Naphthalenesulfonicacid, 1,4-dihydro-1,4-dioxo-, potassium salt (1:1)  C10H6O5S.K  276.31
34170-21-3  2-(methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4(1H)-one  C9H12N2OS  196.2694
34171-37-4  4(1H)-Pyrimidinone,5-ethyl-2,3-dihydro-2-thioxo-  C6H8 N2 O S  156.21
34171-40-9  2,4-dichloro-5-ethylpyrimidine  C6H6Cl2N2  0
34171-46-5  2-Furanmethanol,2-benzoate  C12H10 O3  202.21
34171-69-2  Methanetricarbonitrile,ion(1-), potassium (1:1)  C4KN3  129.16
34172-21-9  Diazene,bis[4-(methoxy-d3)phenyl]-, 1-oxide, (1Z)-  C14H8 D6 N2 O3  264.31
34172-49-1  1-(7-Nitro-9H-fluoren-2-yl)ethanone  C15H11NO3  253.2527
34172-60-6  Propane,2-[(1,1-dimethylethyl)seleno]-2-methyl-  C8H18 Se  193.18852
34173-61-0  Acetic acid,2-[(1,6-dihydro-6-oxo-3-pyridazinyl)oxy]-  C6H6 N2 O4  0
34176-49-3  Naphtho[1,2-d]thiazol-2-amine,4,5-dihydro-  C11H10 N2 S  0
34176-52-8  Thiazole,2-hydrazinyl-4-phenyl-  C9H9 N3 S  191.25286
34177-11-2  1,2,4-Triazine,3-chloro-5,6-diphenyl-  C15H10ClN3  267.71
34177-25-8  1,1':3',1''-Terphenyl, 4-iodo-  C18H13I 
34183-22-7  1-Propanone,1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenyl-, hydrochloride (1:1)  C21H28ClNO3  377.91
34183-66-9  2-ALLYLOXY-PHENOXYMETHYLOXIRANE  C12H14O3  206.23776
34184-77-5  Estra-4,9-dien-3-one,17-methyl-17-(1-oxopropyl)-, (17b)-  C22H30O2  326.47
34193-38-9  1-Butan-1,1,2,2,3,3,4,4,4-d9-ol-d(9CI)  C4D10 O  84.18
34197-46-1  Benzoic acid,4-[(aminoiminomethyl)amino]-, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester,hydrochloride (1:1)  C18H15 N3 O4 . Cl H  373.79034
34199-87-6  2-Bromo-6-(1,3-dioxolan-2-yl)pyridine  C8H8BrNO2  230.05862
34201-01-9  2H-Pyran-2-carboxylicacid, 3,4-dihydro-  C6H8O3  128.13
34202-30-7  Aluminum, (acetato-kO)(formato-kO)hydroxy-  C3H5 Al O5  148.05
34202-69-2  Hexafluoroacetone trihydrate  C3F6O?3(H2O)  220.07
34205-21-5  Urea,N'-[3-chloro-4-[5-(1,1-dimethylethyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl]phenyl]-N,N-dimethyl-  C15H19 Cl N4 O3  338.83
34206-40-1  2-Butanone,2,2',2'',2'''-(O,O',O'',O'''-silanetetrayltetraoxime)  C16H32N4O4Si  372.54
34206-49-0  2(1H)-Pyridinone,5-bromo-3-hydroxy-  C5H4BrNO2  189.99
34209-81-9  Pregn-5-en-20-one,3-(acetyloxy)-16,17-epoxy-, (3b,16a)-  C23H32O4  372.5
34212-59-4  Butanedioic acid,1,4-bis[(1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl] ester  C24H42 O4  394.59
34213-86-0  a-D-Mannopyranoside, 4-aminophenyl  C12H17 N O6  271.27
34215-57-1  DIO  C53H85ClN2O6  881.7
34217-60-2  1-Piperidineethanamine,a-methyl-  C8H18 N2  142.24192
34217-90-8  21H-Biline-8,12-dipropanoicacid,3,18-diethyl-1,2,3,4,5,15,16,17,18,19,22,24-dodecahydro-2,7,13,17-tetramethyl-1,19-dioxo-,(2R,3R,4S,16S,17R,18R)-  C33H46 N4 O6  631.2
34218-83-2  5-BroMo-2'-O-Methyluridine  C10H13BrN2O6  337.12402
34218-84-3  Uridine,5-iodo-2'-O-methyl- (8CI,9CI)  C10H13 I N2 O6  384.12
34221-41-5  2-Propen-1-one,3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-, (2E)-  C16H14O4  270.28
34225-81-5  1H-Indene-2-carboxylicacid, 3-methyl-  C11H10O2  174.1959
34228-15-4  Gallium,tris(2,2,6,6-tetramethyl-3,5-heptanedionato-kO,kO')-, (OC-6-11)- (9CI)  C33H57 Ga O6  619.53
34231-22-6  (3-(aminomethyl)phenyl)methanol  C8H11NO  137.18
34231-26-0  9,10-Anthracenedione,1-amino-4-hydroxy-2-[(6-hydroxyhexyl)oxy]-  C20H21NO5  355.38444
34231-77-1  Pyridazine-4-carboxylic acid methyl ester  C6H6 N2 O2  138.12404
34231-78-2  Benzaldehyde, 3-(acetyloxy)-  C9 H8 O3  164.16
34233-69-7  5H-Dibenzo[b,e][1,4]diazepine,8-chloro-11-(4-methyl-4-oxido-1-piperazinyl)-  C18H19 Cl N4 O  342.82
34234-44-1  a-D-Glucopyranoside, methyl,2,3,4-tribenzoate  C28H26 O9  506.5
34235-82-0  NEPSILON-CARBOBENZOXY-NALPHA-TOSYL-L-LYSINE  C21H26N2O6S  434.51
34237-98-4  [1,1'-Biphenyl]-4,4'-diamine,3,3'-dibromo-  C12H10Br2N2  0
34239-78-6  bromomethanesulfonic acid  CH3BrO3 175.0017
34243-38-4  Benzothiazole,2-(2-thienyl)-  C11H7 N S2  217.30998
34243-96-4  Benzenebutanoic acid,3-chloro-a-methyl-g-oxo-  C11H11 Cl O3  226.66
34244-14-9  Pyrene, 1-chloro-  C16H9 Cl  236.70
34245-14-2  Benzeneacetonitrile,3,4-dimethoxy-a-[3-(methylamino)propyl]-a-(1-methylethyl)-  C17H26 N2 O2  290.40054
34246-57-6  Benzaldehyde,3-(1-methylethyl)-  C10H12 O  148.20168
34246-96-3  Pyrene, 1-methoxy-  C17H12 O  232.27658
34252-54-5  2H-Indazole-3-carboxaldehyde,2-methyl-  C9H8N2 160.17
34253-02-6  3-Pyridazinecarboxylic acid methyl ester  C6H6N2O2  0
34253-03-7  2-Pyrimidinecarboxylicacid, methyl ester  C6H6N2O2  138.12
34256-78-5  Carbamic acid,(4-bromophenyl)- (9CI)  C7H6BrNO2  216.032
34257-63-1  Phosphorus(1+),(N-methylbenzenaminato)triphenyl-, iodide, (T-4)- (9CI)  C25H23 N P . I  495.34
34258-14-5  Glycyl-D-phenylalanine  C11H14 N2 O3  222.24
34259-89-7  4-Piperidinol,4-(nitromethyl)-1-(phenylmethyl)-  C13H18 N2 O3  0
34259-99-9  4-Bromothiazole  C3H2BrNS  164.02
34265-58-2  Benzoic acid,2-hydroxy-5-methyl-, ethyl ester  C10H12O3  180.2
34269-03-9  Indium,tris(2,2,6,6-tetramethyl-3,5-heptanedionato-kO3,kO5)-, (OC-6-11)-  C33H57 In O6  664.62
34270-90-1  2-Iodoethyl ether  C4H8I2 325.91
34271-54-0  Glutamine, N-ethyl-  C7H14N2O3  174.2
34272-40-7  (S)-2-ETHYLPIPERIDINE  C7H15N  0
34272-64-5  5-Thiazoleacetic acid,2,3-dihydro-4-methyl-2-thioxo-  C6H7NO2S2  189.26
34272-65-6  5-Thiazoleacetic acid,2,4-dimethyl-  C7H9NO2 171.22
34273-10-4  Saralasin  C42H65N13O10  912.05
34273-12-6  1-9-Angiotensin I,5-L-isoleucine-  C56H78 N16 O13  1183.32
34276-53-4  L-Phenylalanine,4-nitro-, ethyl ester  C11H14 N2 O4  0
34281-22-6  1,2-Ethane-1,1,2,2-d4-di(amine-d2)(9CI)  C2D8 N2  68.15
34281-92-0  Cyclohexanol,2-phenyl-, (1S,2R)-  C12H16 O  176.25
34284-28-1  Butanoic acid, 3-oxo-,methyl ester, ion(1-), sodium (1:1)  C5H7 O3 . Na  138.1
34284-87-2  2,4(1H,3H)-Pyrimidinedione,6-(methylamino)-  C5H7 N3 O2  141.13
34286-66-3  Glycine,N-[(phenylmethoxy)carbonyl]-D-alanyl-  C13H16 N2 O5  280.28
34288-06-7  Hydrazine,[2-(phenylmethoxy)phenyl]-, hydrochloride (1:1)  C13H14 N2 O . Cl H  250.72
34290-59-0  Boc-Phe-Ser-Ome  C18H26N2O6  366.41
34291-02-6  D-Streptamine,O-2,6-diamino-2,6-dideoxy-a-D-glucopyranosyl-(1®4)-O-[b-D-xylofuranosyl-(1®5)]-N1-[(2S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-  C21H41 N5 O12  555.67
34300-94-2  1-Butanol,3-mercapto-3-methyl-  C5H12OS  120.2132
34301-54-7  Tricyclo[3.3.1.13,7]decane-1-thiol  C10H16 S  168.3
34302-37-9  2,16-Kauranediol   
34302-69-7  1,10-Phenanthroline,2,9-dimethyl-, hydrate  C28H26N4 208.26
34306-42-8  Butanoic acid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-, (2S)-  C9H17NO4  203.24
34308-25-3  Adenosine, 1-methyl-,hydriodide (1:1)  C11H16IN5O4  409.18
34310-29-7  Methanesulfonamide, 1,1,1-trifluoro-N-methyl-  C2H4F3NO2 163.12
34312-77-1  Thiophene,2-[(1E)-2-nitroethenyl]-  C6H5NO2 155.17
34314-32-4  Naphthalenedicarboxylic anhydride  C12H6O3  198.1742
34314-63-1  2H-1,3-Oxazine-2,6(3H)-dione  C4H3 N O3  113.07
34316-15-9  [1,3]Dioxolo[4',5':4,5]benzo[1,2-c]phenanthridinium,1,2-dimethoxy-12-methyl-  C21H18NO4  383.83
34316-64-8  Dodecanoic acid, hexylester  C18H36O2  284.47724
34322-06-0  Butanethioic acid,3-methyl-, S-(1-methylethyl) ester  C8H16 O S  160.28
34322-82-2  Ethanamine,N-ethyl-2-methoxy-  C5H13 N O  103.16
34327-70-3  L-Proline,L-alanyl-L-phenylalanyl-  C17H23 N3 O4  333.38
34328-46-6  4-Chloro-3-(trifluoromethyl)benzaldehyde  C8H4ClF3 208.56
34328-61-5  Benzaldehyde,3-chloro-4-fluoro-  C7H4ClFO  158.56
34329-73-2  Butanoic acid, 3-bromo-2-oxo-, methyl ester  C5H7BrO3 
34330-15-9  4-Thiazolidinone,5-(1-methyl-2(1H)-pyridinylidene)-3-(2-propen-1-yl)-2-thioxo-  C12H12 N2 O S2  264.3665
34330-23-9  1-6-Oxytocin  C30H44N8O10S2  740.85
34330-64-8  CADMIUM CHLORIDE HYDRATE  CdCl2H2O  201.33
34334-04-8  Benzonitrile,4-[2-(4-morpholinyl)ethoxy]-  C13H16 N2 O2  232.28
34334-69-5  4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5-hydroxy-6,7-dimethoxy-  C17H14 O7  330.29

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