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CAS No.

Name Molecular Formula Molecular Weight
18800-37-8  Benzene,1-(2-bromoethoxy)-2-nitro-  C8H8BrNO3  246.06
18800-39-0  1-(2-bromoethoxy)-3-(trifluoromethyl)benzene  C9H8BrF3 269.06
18800-53-8  Benzenethiol,3,4-dimethyl-  C8H10 S  138.23
18800-74-3  Pentanoicacid, 5-amino-4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-oxo-, (4S)-  C10H18 N2 O5  245.2529
18800-78-7  Carbamic acid,[(1S)-4-amino-1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-4-oxobutyl]-,1,1-dimethylethyl ester (9CI)  C14H21 N3 O7  343.33
18801-00-8  Anthracene,2-(1,1-dimethylethyl)-  C18H18  234.34
18801-86-0  Valine, 3-methoxy-(6CI,7CI,9CI)  C6H13 N O3  147.1723
18802-37-4  1,2,4-Triazine-3,5(2H,4H)-dione,dihydro-  C3H3N3O2  113.07
18802-38-5  1,2,4-Triazine-3,5(2H,4H)-dione,6-amino-  C3H4 N4 O2  128.08946
18806-29-6  L-Alanine-2,3,3,3-d4  C3H3 D4 N O2  93.12
18807-73-3  Carbamic acid,N-(4-aminobutyl)-, phenylmethyl ester, hydrochloride (1:1)  C12H18 N2 O2 . Cl H  258.74
18807-74-4  Carbamic acid,(5-aminopentyl)-, phenylmethyl ester, monohydrochloride (9CI)  C13H20 N2 O2 . Cl H  272.77
18812-38-9  4-Iodo-2-thiophenecarbaldehyde  C5H3IOS  0
18812-51-6  Phosphonic acid,P-propyl-, diethyl ester  C7H17O3 180.18
18814-21-6  1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoro-pyrimidine-2,4-dione  C9H11FN2O6  0
18817-07-7  1,3,5,7-Tetraoxa-2,6-diarsa-4,8-disilacyclooctane,2,4,4,6,8,8-hexaphenyl-  C36H30 As2 O4 Si2  732.6352
18817-29-3  Silane,trichloro-5-hexen-1-yl-  C6H11 Cl3 Si  217.6
18820-82-1  Pyridine hydrobromide  C5H5N?HBr;C5H6BrN  160.01
18822-58-7  L-Serine,O-(1,1-dimethylethyl)-  C7H15NO3  161.2
18822-59-8  L-Tyrosine,O-(1,1-dimethylethyl)-  C13H19NO3  237.29
18822-91-8  1-Propanaminium,3-carboxy-N,N,N-trimethyl-2-[(1-oxooctadecyl)oxy]-, chloride (1:1)  C25H50 N O4 . Cl  464.12
18824-63-0  1,1-Dimethoxynonane  C11H24O2  188.31
18826-13-6  4,4'-Bis(triphenylsilyl)-1,1'-biphenyl  C48H38Si2  670.99
18826-29-4  Naphthacene,5,12-bis(2-phenylethynyl)-  C34H20  428.5226
18826-61-4  2-Propanone,1-(3-methylphenyl)-  C10H12O  148.20
18829-56-6  (E)-non-2-enal  C9H16O  140.2227
18830-44-9  Propanoic acid,3,3,3-trifluoro-, methyl ester  C4H5F3O2  142.08
18833-13-1  Acefylline piperazinate  2(C9H10N4O4).C4H10N2  562.54
18833-63-1  1-Propanamine,N,N-dimethyl-3-[[7,8,9,10-tetrahydro-3-(trifluoromethyl)-6H-cyclohepta[b]quinolin-11-yl]oxy]-,hydrochloride (1:2)  C20H25 F3 N2 O . 2 Cl H  439.3424
18839-88-8  Pentanediamide,2-(acetylamino)-, (2S)-  C7H13N3O3  187.2
18840-47-6  Phenol,3-[(2S)-2-aminopropyl]-  C9H13 N O  0
18851-33-7  1,10-Phenanthroline, hydrochloride, hydrate (1:1:1)  C12H11ClN2 234.68
18854-48-3  1-Propene,3-(2-methoxyethoxy)-  C6H12 O2 
18855-94-2  Hafnium sulfide (HfS2)  HfS2  242.62
18856-08-1  Benzene,1,4-bis(triphenylsilyl)-  C42H34 Si2  594.8904
18856-63-8  Benzene,1-ethyl-4-isothiocyanato-  C9H9NS  163.23
18856-68-3  Propanedioic acid,2-[(dimethylamino)methylene]-, 1,3-diethyl ester  C10H17 N O4  215.24
18859-38-6  2-Propanone,1-([1,1'-biphenyl]-4-yloxy)-  C15H14O2  226.2705
18860-78-1  2-Phenylguanidine nitrate  C7H10N4O3  198.18
18861-78-4  Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy-6-isothiocyanato-  C21H11 N O5 S  389.38
18865-74-2  Zirconium,tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato-kO3,kO5)-  C44H76 O8 Zr  824.30
18869-29-9  Benzene,1,1'-(1E)-1,2-ethenediylbis[4-methyl-  C16H16  208.3
18869-30-2  Benzene,1,1'-(1E)-1,2-ethenediylbis[4-bromo-  C14H10 Br2  338.04
18870-11-6  2,5-dibromoterephthalonitrile  C8H2Br2N2  285.9229
18871-10-8  1H-Indole-6-carbonitrile,2-methyl-  C10H8 N2  156.18392
18871-14-2  Pentitol,1,5-anhydro-2,4-dideoxy-2-pentyl-, 3-acetate  C12H22O3  214.30128
18871-63-1  1,3-Dioxolane-2-acetaldehyde, 2-methyl-  C6H10O3 
18871-66-4  Ethanamine,1,1-dimethoxy-N,N-dimethyl-  C6H15NO2  133.19
18873-71-7  4H-Indol-4-one, octahydro-   
18875-37-1  L-Alanine, labeled withcarbon-14  C3H7NO2  89.0932
18876-82-9  4-Thiazolecarboximidamide,2-methyl-, hydrochloride (1:1)  C5H7 N3 S . Cl H  177.66
18878-17-6  2H-1,4-Benzodiazepin-2-one,1-acetyl-3-(acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-  C19H14Cl2N2O4  405.23
18879-72-6  Benzothiazole,6-ethoxy-2-methyl-  C10H11NOS  193.26544
18880-00-7  4-Tert-Buthylbenzyl Bromide  C11H15Br  227.14
18880-04-1  Benzene,4-(bromomethyl)-1,2-dichloro-  C7H5BrCl2  239.92
18880-36-9  1-Propanesulfonic acid,3-[[(dimethylamino)thioxomethyl]thio]-, sodium salt (1:1)  C6H13 N O3 S3 . Na  265
18881-17-9  3-Isoquinolinemethanol,1,2,3,4-tetrahydro-, (3S)-  C10H13NO  163.22
18883-66-4  Streptozocin  C8H15N3O7  265.22
18891-54-8  2,4,6,8,9,11-Hexaoxa-1,5-diarsa-3,7,10-trisilabicyclo[3.3.3]undecane,3,3,7,7,10,10-hexaphenyl-  C36H30 As2 O6 Si3  792.72
18895-00-6  3-Thiophenecarboxylic acid, 2-iodo-  C5H3IO2
18895-10-8  3-Thiophenecarbonitrile,4-bromo-  C5H2BrNS  188.04508
18896-56-5  Phosphonic acid,[(2-methylphenyl)methyl]- (9CI)  C8H11O3 186.14
18903-01-0  Piperazine,1-(3-phenyl-2-propen-1-yl)-  C13H18N2  202.3
18903-05-4  1-Hexanone,1-(1-piperazinyl)-  C10H20N2 184.2786
18903-18-9  4-Thiazolecarboxylicacid, 5-amino-, ethyl ester  C6H8 N2 O2 S  172.20492
18905-73-2  Pentanamide,2-amino-5-[(aminoiminomethyl)amino]-N-2-naphthalenyl-, monohydrochloride, (S)-(9CI)  C16H21 N5 O . Cl H  335.83
18905-74-3  Carbonic acid, compound with (S)-2,6-diamino-N-2-naphthylhexanamide (1:1)  C17H23N3O4  333.38
18906-37-1  2,4-Dimethoxythiophenol  C8H10O2S  170.23
18908-55-9  Benzoicacid, 3-(cyanophenylmethyl)-  C15H11 N O2  237.2533
18908-66-2  Heptane,3-(bromomethyl)-  C8H17Br  193.13
18908-74-2  Benzoic acid,4-(phenylmethyl)-, ethyl ester  C16H16O2  240.3
18909-68-7  rubidium tetrafluoroborate  BF4Rb  172.27
18909-69-8  Borate(1-),tetrafluoro-, cesium (8CI,9CI)  BF4 . Cs  219.71
18911-76-7  Yttrium,tris(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-kO2,kO4)-, (OC-6-11)-  C15H3 F18 O6 Y  710.06
18913-18-3  [3,8'-Bi-4H-1-benzopyran]-4,4'-dione,2'-(3,4-dihydroxyphenyl)-2,2',3,3'-tetrahydro-3',5,5',7,7'-pentahydroxy-2-(4-hydroxyphenyl)-,(2S,2'R,3R,3'R)-  C30H22O12  0
18915-53-2  Propanedial,2-(4-nitrophenyl)-  C9H7 N O4  193.16
18916-17-1  Naringin dihydrochalcone  C27H34O14  582.56
18917-89-0  Magnesium,bis[2-(hydroxy-kO)benzoato-kO]-, (T-4)-  C14H10MgO6  298.03
18917-91-4  Aluminum,tris[2-(hydroxy-kO)propanoato-kO]-  C9H15AlO9  294.191538
18917-93-6  Magnesium,bis[2-(hydroxy-kO)propanoato-kO]-, (T-4)-  C6H10 Mg O6  256.49
18917-95-8  Magnesium,bis[2-(hydroxy-kO)benzoato-kO]-, hydrate (1:4), (T-4)-  C14H18MgO10  298.53
18918-31-5  a-L-Mannopyranoside, 4-nitrophenyl6-deoxy-  C12H15 N O7  285.25
18920-16-6  Silane, 1,3-phenylenebis[triphenyl-  C42H34Si2 
18926-46-0  5-Methoxy-3H-benzo[b]thiophen-2-one   
18927-05-4  Benzeneacetic acid,3-methoxy-, methyl ester  C10H12O3  180.2
18928-00-2  Acetamide,N,N'-[[(2S,5S)-3,6-dioxo-2,5-piperazinediyl]di-3,1-propanediyl]bis[N-hydroxy-  C14H24 N4 O6  344.36
18928-91-1  Propanedioic acid,2-cyclopentyl-, 1,3-diethyl ester  C12H20O4  228.28
18931-60-7  1-(4-Chlorophenyl)-4,4,4-trifluorobutane-1,3-dione  C10H6ClF3O2  250.6016
18934-00-4  Bis(1-ethyl(3-oxetanil)methyl) ether  C12H22O3  214.30
18934-81-1  Dodecanoic acid,12-[[(1,1-dimethylethoxy)carbonyl]amino]-  C17H33 N O4  315.45
18936-17-9  Butanenitrile,2-methyl-  C5H9 N  83.13
18937-78-5  2-Heptynoic acid,methyl ester  C8H12 O2  140.18
18937-79-6  Methyl 2-hexynoate  C7H10O2  126.15
18938-66-4  L-Prolinamide,N-[(phenylmethoxy)carbonyl]-L-threonyl- (9CI)  C17H23 N3 O5  349.38
18939-43-0  Sulfuric acid magnesiumsalt (1:1)  H2O4 S . Mg  120.3676
18940-57-3  Ethanone,1,1'-(1,4-piperazinediyl)bis-  C8H14 N2 O2  0
18942-46-6  L-Cysteine,N-[(1,1-dimethylethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]-  C16H23NO5 341.4225
18942-50-2  Boc-O-tert-butyl-L-serine dicyclohexylamine salt  C12H23NO5.C12H23 442.63
18944-28-0  3-KETO-DIHYDROSPHINGOSINE HCL  C18H37NO2.ClH  0
18945-65-8  Phosphonic acid,P-[(3-methylphenyl)methyl]-  C8H11O3 186.14
18952-87-9  1H-Pyrazole,1-(1-methylethyl)-  C6H10N2  110.16
18955-75-4  Butanoic acid, 2-diazo-4,4,4-trifluoro-3-oxo-, ethyl ester  C6H5F3N2O3 
18955-88-9  4-Oxazolecarboxylicacid, 2-methyl-5-(trifluoromethyl)-  C6H4 F3 N O3  178.18
18956-15-5  2-Propen-1-one,1-(2,6-dihydroxy-4-methoxyphenyl)-3-phenyl-, (2E)-  C16H14 O4  270.28
18956-16-6  2-Propen-1-one,1-(2,4-dihydroxy-6-methoxyphenyl)-3-phenyl-  C16H14 O4  270.28
18959-30-3  1,3-Isobenzofurandione,5,6-difluoro-  C8H2F2O3  184.1
18960-29-7  Imidodicarbonimidicdiamide, N-[4-(trifluoromethyl)phenyl]-, hydrochloride (1:1)  C9H10 F3 N5 . Cl H  281.67
18960-54-8  Cerium,tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato-kO3,kO5)-, (SA-8-11''11''1'1'''1'1''')-  C44H76 Ce O8  506.65
18962-05-5  Benzaldehyde,4-(1-methylethoxy)-  C10H12 O2  164.20
18962-61-3  Magnesate(2-),bis[L-aspartato(2-)-kN,kO1]-, hydrogen (1:2), (T-4)-  C8H12MgN2O8  288.4945
18967-35-6  Methyl 3-isothiocyanatopropionate  C5H7NO2S  145.17
18967-41-4  Benzene,2,4-dichloro-1-(isothiocyanatomethyl)-  C8H5Cl2NS  218.1
18967-44-7  Benzene,1-chloro-2-(isothiocyanatomethyl)-  C8H6ClNS  183.65
18968-14-4  b-D-Galactopyranuronic acid  C6H10O7  0
18968-99-5  PEMOLINE MAGNESIUM  C9H10MgN2O4  234.52
18969-60-3  1,2-Hydrazinedicarboxylicacid, 1-[(4-carboxyphenyl)methyl]-2-methyl-, 1,2-bis(phenylmethyl) ester  C25H24 N2 O6  448.47
18976-74-4  Benzenesulfonic acid,3-chloro-4-[4,5-dihydro-4-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methyl-,sodium salt (1:2)  C20H21 Cl N4 O11 S3 . 2 Na  669.04
18977-45-2  (Cyclopropylmethyl)methylamine  C5H11
18978-78-4  8-Quinolinamine,2-methyl-  C10H10N2  158.2
18979-50-5  Phenol, 4-propoxy-  C9H12O2  152.19
18979-61-8  1,3-Benzenediol,4-butyl-  C10H14O2  166.22
18979-72-1  Phenol, 3-butoxy-  C10H14 O2  166.22
18982-18-8  Benzoic acid,4-hydroxy-, 2-propen-1-yl ester  C10H10 O3  178.18
18982-43-9  Benzene,1-chloro-2-(2-nitro-1-propen-1-yl)-  C9H8 Cl N O2  197.62
18982-54-2  Benzenemethanol,2-bromo-  C7H7BrO  187.03
18984-16-2  3,4-Dichloro-w-nitrostyrene  C8H5Cl2NO2  218.03
18984-21-9  Benzene,2,4-dichloro-1-(2-nitroethenyl)-  C8H5Cl2NO2  218.04
18986-09-9  Benzaldehyde,4-(3-methylbutoxy)-  C12H16 O2  0
18991-39-4  Thiocyanic acid,(4-methylphenyl)methyl ester  C9H9 N S  161.22358
18991-62-3  D-Glucose-6,6-C-d2  C6H10 D2 O6  182.17
18991-98-5  Butylbromoacetate  C6H11BrO2  195.05
18992-68-2  1,3-dimethyl-9H-carbazole  C14H13N  195.2597
18992-80-8  Ethanone,1-[3-(dimethylamino)phenyl]-  C10H13 N O  163.22
18995-35-2  Benzene,1-chloro-4-(1,1-dimethylethoxy)-  C10H13ClO  184.66
18996-35-5  1,2,3-Propanetricarboxylicacid, 2-hydroxy-, sodium salt (1:1)  C6H7NaO7  214.104
18999-28-5  2-Heptenoic acid  C7H12 O2  128.19
19004-19-4  CUPRIC NITRATE, HYDRATE  Cu2H10N4O17  465.188
19005-93-7  Indole-2-carboxaldehyde  C9H7NO  145.158
19006-63-4  2(1H)-Pyridinone,1-propyl-  C8H11 N O  137.18
19006-81-6  2(1H)-Pyridinone,4-phenyl-  C11H9NO  171.2
19006-82-7  2(1H)-Pyridinone,6-phenyl-  C11H9NO  171.2
19008-62-9  Benzeneethanamine, 3-nitro-, hydrochloride (1:1)  C8H11ClN2O2  0
19008-71-0  8-AMINO-1-OCTANOL  C8H19NO  145.24
19009-39-3  DIISOPROPYLCARBAMOYL CHLORIDE  C7H14ClNO  163.65
19009-56-4  2-METHYL-1-DECANAL  C11H22 170.2918
19010-28-7  Benzonitrile,4-(2,2-dihydroxyacetyl)-  C9H7NO3  177.16
19012-03-4  1H-Indole-3-carboxaldehyde,1-methyl-  C10H9NO  159.18
19013-03-7  Ethanone,1-(7-hydroxy-2,2-dimethyl-2H-1- benzopyran-6-yl)-  C13H14O3  218.2485
19013-07-1  Ethanone,1-(2,2-dimethyl-2H-1-benzopyran-6-yl)-  C13H14O2  202.2491
19013-10-6  Benzoic acid,4-hydroxy-3-nitro-, ethyl ester  C9H9NO5  211.17
19013-11-7  Benzamide,4-methyl-3-nitro-  C8H8N2O3  180.162
19013-15-1  ethyl 4-methyl-3-nitrobenzoate  C10H11NO4  209.1986
19013-37-7  Pentanedioic acid,3-methyl-, 1,5-dimethyl ester  C8H14O4  174.19
19014-04-1  1-Dodecanaminium,N,N,N-trimethyl-, iodide (1:1)  C15H31N. 355.35
19014-29-0  Boronic acid,(oxydi-4,1-phenylene)bis- (9CI)  C12H12 B2 O5  257.84
19018-24-7  1H-Benzimidazole-2-methanol,a-methyl-  C9H10 N2 O  162.19
19021-35-3  Benzenesulfonamide,4-amino-3-chloro-N,N-dimethyl-  C8H11ClN2O2 0
19023-94-0  Carbamicacid, N-(2-aminoethyl)-N-methyl-, phenylmethyl ester  C11H16N2O2  208.2569
19026-22-3  D-Gluconic acid,2-(acetylamino)-2-deoxy-, d-lactone  C8H13 N O6  219.1919
19035-79-1  1-Hexadecanol,1-(dihydrogen phosphate), potassium salt (1:1)  C16H35 O4 P . K  360.51
19036-27-2  Benzene,1,4-bis(bromomethyl)-2,5-dichloro-  C8H6Br2Cl2  332.85
19036-43-2  Propanoic acid,3-amino-2,2-dimethyl-  C5H11 N O2  117.14634
19037-69-5  7-Hydroxy-4-methyl-8-nitrocoumarin  C10H7NO5  221.16
19044-88-3  Oryzalin (4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide)  C12H18 N4 O6 S  346.36
19046-60-7  a-D-Galactopyranose, 1-(dihydrogenphosphate), dipotassium salt (9CI)  C6H13 O9 P . 2 K  372.35
19046-94-7  H-PHE-NHNH-Z TFA  C19H20F3N3O5  427.37
19047-31-5  Acetamide,2-chloro-N-cyclopropyl-  C5H8ClNO  133.58
19051-05-9  2-Quinolinecarbonitrile,3-methyl-  C11H8 N2  168.19462
19056-40-7  Benzenamine,4-bromo-3-methoxy-  C7H8BrNO  202.05
19057-60-4  b-D-Glucopyranoside, (3b,25R)-spirost-5-en-3-ylO-6-deoxy-a-L-mannopyranosyl-(1?2)-O-[6-deoxy-a-L-mannopyranosyl-(1?4)]-  C45H72O16  869.05
19057-67-1  (25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene  C12H25K2O4 0
19063-55-9  2H-1-Benzopyran-2-one,6-bromo-  C9H5 Br O2  0
19064-16-5  Benzaldehyde,2,6-difluoro-, oxime  C7H5 F2 N O  157.12
19064-18-7  Benzenemethanol,2,6-difluoro-  C7H6F2 144.12
19064-24-5  2,6-difluoronitrobenzene  C6H3F2NO2  159.09
19064-64-3  Pyridazine,3,6-dichloro-4-methyl-  C5H4Cl2N2  163.01
19064-67-6  6-Chloropyridazin-3-ol  C4H3ClN2 130.53
19064-68-7  Phthalazine,1-chloro-4-methyl-  C9H7ClN2  0
19064-74-5  Phthalazine, 6-bromo-  C8H5BrN2  209.0427
19068-33-8  (R)-(+)-1-Amino-1-phenylpropane hydrochloride  C9H13N.HCl  171.67
19073-14-4  4-(1,3-Dioxolan-2-yl)aniline  C9H11NO2  165.19
19076-03-0  Ethanol,2-[(3-aminophenyl)sulfonyl]-, hydrochloride (1:1)  C8H11 N O3 S . Cl H  237.70378
19077-60-2  1H-Pyrrole-2,5-dione,1-(4-ethoxyphenyl)-  C12H11NO3  217.22
19078-57-0  4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine  C7H10N2  122.1677
19086-12-5  Carbonic acid,trithio-, dipotassium salt, monohydrate (8CI)  CH2 S3 . H2 O . 2 K  204.42
19089-55-5  Benzoic acid,3,5-disulfo-, sodium salt (1:2)  C7H6O8S2.2Na  326.21
19089-60-2  2-SULFOTEREPHTHALIC ACID MONOSODIUM SALT  C8H5NaO7S  268.18
19089-92-0  2-Butenoic acid, hexylester  C10H18 O2  170.25
19090-03-0  Tetrahydro-2H-thiopyran-3-one  C5H8OS  0
19090-04-1  2H-1-Benzopyran-3(4H)-one  C9H8O2  148.16
19094-56-5  2-Chloro-5-iodobenzoic acid  C7H4ClIO2  282.46
19094-75-8  Acetic acid,2-(2-chloro-6-methylphenoxy)-  C9H9 Cl O3  200.62
19099-48-0  4,4'-Di-tert-butyldiphenylmethane  C21H28  280.45
19099-56-0  1-iodo-3-(propan-2-yl)benzene  C9H11 246.0881
19099-93-5  1-Cbz-4-Piperidone  C13H15NO3  233.26
19102-90-0  Hexadecanedioic acid,1,16-dimethyl ester  C18H34O4  314.4602
19103-54-9  4H-1-Benzopyran-4-one,5-hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-  C18H16 O6  0
19106-89-9  Lanthanum,tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato-kO3,kO5)-  C30H30 F21 La O6  1024.43
19111-87-6  2-Bromotriphenylene  C18H11Br  307.18
19112-35-7  Benzenepropanoic acid,2-chloro-b-oxo-, ethyl ester  C11H11 Cl O3  226.6562
19115-49-2  2H-Pyran-2-one,tetrahydro-4-hydroxy-4-methyl-, (4R)-  C6H10 O3  130.14
19116-61-1  Silane,trimethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]-  C9H15F7O4Si  348.29
19116-90-6  Benzenesulfonamide,2,5-dimethoxy-  C8H11NO4 217.23
19120-62-8  Vanadium,tris(2-methyl-1-propanolato)oxo-, (T-4)-  C12H27 O4 V  287.14
19125-34-9  4-Piperidinone,1-phenyl-  C11H13 N O  175.23
19125-76-9  2-Propenal,3-(dimethylamino)-2-methyl-  C6H11NO  113.16
19125-84-9  1,6-Dibromonaphthalene  C10H6Br2  285.96
19128-48-4  2-bromo-3-chloronitrobenzene   
19130-96-2  1-Deoxynojirimycin  C6H13NO4  163.17172
19131-13-6     
19132-06-0  2,3-Butanediol,(2S,3S)-  C4H10O2  90.12
19136-91-5  Propanoic-2,2-d2acid (9CI)  C3H4D2O2  76.09
19136-92-6  Butanoic-2,2-d2 acid(9CI)  C4H6 D2 O2  90.12
19136-99-3  Pentanedioic-2,2,4,4-d4acid (9CI)  C5H4 D4 O4  136.14
19139-31-2  2-Butenedioic acid(2E)-, 1,4-dihexyl ester  C16H28 O4  284.44
19140-19-3  Stannane,bis(1,1-dimethylethyl)oxo-  C8H18 O Sn  248.94
19141-39-0  2-Propanol, 1-chloro-,(2R)- (9CI)  C3H7 Cl O  94.54
19141-85-6  1H-Imidazole, 4-ethyl-  C5H8N2 
19144-86-6  Acetamide,N-[(1S)-1-phenylethyl]-  C10H13 N O  163.22
19145-96-1  1,4-Cyclohexanedicarboxylicacid, 1,4-diethyl ester, trans-  C12H20 O4  0
19146-52-2  (S)-(-)-1-Amino-1-phenylpropane hydrochloride  C9H13N.HCl  171.67
19146-55-5  D-Glutamic acid,N-acetyl-  C7H11NO5  189.16
19147-16-1  Hexanedioic acid,potassium salt (1:2)  C6H8K2O4  222.3219
19152-39-7  2-Propen-1-one,3-(1,3-benzodioxol-5-yl)-1-(4-hydroxyphenyl)-  C16H12O4  268.26
19153-98-1  Sulfurous acid,gold(1+) sodium salt (2:1:3)  Na3Au.(SO3)2  426.06
19155-86-3  2,1,3-Benzoxadiazole,5-chloro-  C6H3ClN2O  154.55
19155-88-5  2,1,3-Benzoxadiazole-5-carboxylicacid  C7H4N2O3  164.1183
19156-50-4  3-Thiophenecarboxylicacid, 5-methyl-  C6H6 O2 S  0
19156-51-5  5-ETHYL-3-THIOPHENECARBOXYLIC ACID  C7H8O2S  156.2
19156-63-9  2-AMINO-5-ETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER  C8H11NO2S  185.24
19158-51-1  P-toluenesulfonyl cyanide  C8H7NO2S  181.21
19162-00-6  5-Hepten-2-ol,6-methyl-, 2-acetate  C10H18 O2  170.24872
19163-21-4  2-Thiophenecarboxaldehyde,5-phenyl-  C11H8OS  188.25
19163-24-7  5-Phenylthiophene-2-carboxylic acid  C11H8O2 204.24
19165-25-4  6-Bromo-2-methyl-4H-3,1-benzoxazin-4-one  C9H6BrNO2  240.05
19165-26-5  Benzoic acid,2-[(1-oxopropyl)amino]-  C10H11 N O3  193.2
19166-62-2  Propanedinitrile,2-(hydroxyimino)-, sodium salt (1:1)  C3N3NaO  117.04
19167-98-7  1H-Pyrrole-1-aceticacid  C6H7NO2  0
19168-23-1  Ammonium hexachloropalladate(IV)  (NH4)2?PdCl6  355.21
19170-96-8  Propane-1,1,1,2,3,3,3-d7,2-(methyl-d3)- (6CI,7CI,8CI,9CI)  C4D10  68.18
19171-19-8  1H-Isoindole-1,3(2H)-dione,4-amino-2-(2,6-dioxo-3-piperidinyl)-  C13H11 N3 O4  273.24
19172-47-5  2,4-Bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide; p-Methoxyphenylthionophosphine sulfide dimer; Lawesson's Reagent;  C14H14O2P2S4  404.47
19176-60-4  Benzoic acid, 2-amino-,4-nitrophenyl ester  C13H10 N2 O4  258.23
19178-11-1  7,8-Dimethoxyquinazolin-4(3H)-one   
19178-19-9  4(3H)-Quinazolinone,5,6,7,8-tetrahydro-  C8H10 N2 O  150.1778
19178-21-3  2-methyl-5,6,7,8-tetrahydroquinazolin-4(1H)-one  C9H12N2 164.2044
19178-25-7  Pyrido[3,4-d]pyrimidin-4(3H)-one  C7H5 N3 O  147.1341
19179-12-5  Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-  C7H10 N2 O2  154.17
19179-31-8  3,5-Dimethoxybenzonitrile  C9H9NO2  163.17
19180-79-1  2-Morpholinone,5,6-diphenyl-  C16H15NO2  253.30
19181-54-5  4(3H)-Quinazolinone,8-methyl-  C9H8N2 160.17
19182-29-7  2-Pyridinecarboxylicacid, 3-formyl-  C7H5 N O3  0
19182-81-1  1H-Imidazole,1,4-dinitro-  C3H2N4O4  0
19183-14-3  1H-Imidazole,4,5-dinitro-  C3H2N4O4  158.07
19183-30-3  Propanoic acid,lead(4+) salt (9CI)  C3H6 O2 . 1/4 Pb  499.48
19184-65-7  1,3-Propanediol,2-(bromomethyl)-2-(hydroxymethyl)-  C5H11 Br O3  199.04
19185-99-0  Lithium 2,4-pentanedionate  C5H7LiO2  106.05
19186-97-1  1-Propanol,3-bromo-2,2-bis(bromomethyl)-, 1,1',1''-phosphate  C15Br9H24PO4  1018.46
19190-68-2  2H-Benzimidazol-2-one,1,3-dihydro-4-methyl-  C8H8 N2 O  148.16
19198-80-2  1H-Imidazole,2,5-diiodo-  C3H2I2N2  0
19198-88-0  3-Hexene,1-bromo-4-methyl-  C7H13Br  177.08
19199-91-8  Chloroethane-d5  C2ClD5  69.54
19200-21-6  Hexafluoro-phosphate nitryl  F6NO2 190.96
19202-04-1  Methanone,(4-chlorophenyl)-4-morpholinyl-  C11H12 Cl N O2  225.6715
19202-36-9  4H-1-Benzopyran-4-one,6-[4-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenoxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-  C30H18O10  538.4579
19205-19-7  Quino[2,3-b]acridine-7,14-dione,5,12-dihydro-5,12-dimethyl-  C22H16N2O2  340.38
19206-51-0  1H-2,1-Benzoxaborin,3,4-dihydro-1-hydroxy-  C8H9BO2  147.9681
19208-69-6  Phosphoramidic acid,(1-methyl-4-oxo-2-imidazolidinylidene)-, bis(phenylmethyl) ester (9CI)  C18H20N3O4 373.3429
19210-12-9  b-D-Glucopyranoside,(1S,4aS,5R,7S,7aS)-1,4a,5,6,7,7a-hexahydro-4a,5-dihydroxy-7-methyl-7-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]oxy]cyclopenta[c]pyran-1-yl  C24H30O11  494.4884
19212-42-1  Ethanone,1-(5-methyl-3-phenyl-4-isoxazolyl)-  C12H11NO2  201.22
19214-08-5  2H-Azepin-7-amine,3,4,5,6-tetrahydro-N-hydroxy-  C6H12 N2 O  128.17
19214-96-1  2-Propan-1,1,1,2,3,3,3-d7-ol(9CI)  C3H D7 O  67.14
19217-50-6  3-methoxy-4-methylphenol  C8H10O2  138.1638
19218-94-1  Tetradecane, 1-iodo-  C14H29 I  324.28
19219-98-8  Benzoxazole,2,5,6-trimethyl-  C10H11NO  161.203
19219-99-9  2-Methyl-5-chlorobenzoxazole  C8H6ClNO  167.59234
19223-55-3  1-Propanaminium,2-hydroxy-N,N-dimethyl-N-[3-[(1-oxododecyl)amino]propyl]-3-sulfo-, inner salt  C20H42N2O5 422.6229
19224-23-8  N-[2-[2-(benzothiazol-2-ylsulfanylamino)ethoxy]ethyl]benzothiazole-2-s ulfenamide  C18H18N4OS4  0
19224-26-1  1,2-Propanediol,1,2-dibenzoate  C17H16O4  284.31
19225-02-6  2H-1-Benzopyran-2-one,7-hydroxy-4-propyl-  C12H12O3  204.22
19225-92-4  1H-Imidazole,2-(chloromethyl)-1-methyl-  C5H7 Cl N2  130.58
19225-96-8  1H-Imidazole-2-ethanamine  C5H9 N3  111.1451
19227-11-3  Benzeneethanimidamide,N-hydroxy-  C8H10N2 150.18
19227-13-5  4-Methylbenzamide oxime  C8H10N2 150.18
19227-14-6  Benzenecarboximidamide,4-bromo-N-hydroxy-  C7H7BrN2 215.05
19228-91-2  Carbamic acid,N-3-thienyl-, 1,1-dimethylethyl ester  C9H13 N O2 S  199.27
19229-57-3  b-Muramic acid,N-acetyl-1-O-(phenylmethyl)-4,6-O-(phenylmethylene)- (9CI)  C25H29 N O8  471.5
19230-27-4  1,3-dibromo-2-chlorobenzene  C6H3Br2Cl  270.349
19230-50-3  Benzoic acid,2-iodo-5-nitro-  C7H4 I N O4  293.02
19230-55-8  Pyridine,3-chloro-5-methyl-  C6H6ClN  127.57
19230-58-1  Pyridine, 2-bromo-5-methyl-, 1-oxide  C6H6BrNO 
19230-59-2  Pyridine,2-methoxy-3-methyl-  C7H9NO  123.15
19231-06-2  Iodonium,bis(4-methoxyphenyl)-, bromide (1:1)  C14H14BrIO2  421.06823
19232-05-4  Nickel,dichlorobis(trimethylphosphine)-  2(C3H9P).NiCl2  281.75
19232-43-0  N-(4-Carboxy-3-hydroxyphenyl)maleimide  C11H7NO5  233.18
19235-88-2  2-Cyano-4-nitropyridine  C6H3N3O2  149.11
19235-89-3  2-Pyridinecarbonitrile,4-chloro-  C6H3ClN2  138.55
19236-14-7  2-Propanol,praseodymium(3+) salt (9CI)  C3H8 O . 1/3 Pr  318.17
19236-15-8  2-Propanol,neodymium(3+) salt (9CI)  C3H8 O . 1/3 Nd  321.5
19237-84-4  prazosin hydrochloride  C19H21N5O4?HCl;C19H22ClN5  383.40114

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