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CAS No.

Name Molecular Formula Molecular Weight
4205-90-7  1H-Imidazol-2-amine,N-(2,6-dichlorophenyl)-4,5-dihydro-  C9H9 Cl2 N3  230.0934
4205-91-8  clonidine hydrochloride  C9H9Cl2N3?HCl  266.56
4206-31-9  Methan-d-ol(6CI,7CI,8CI,9CI)  CH3 D O  33.05
4206-58-0  2-Propenal,3-(4-hydroxy-3,5-dimethoxyphenyl)-, (2E)-  C11H12O4  208.21
4206-61-5  Oxirane,2,2'-[oxybis(2,1-ethanediyloxymethylene)]bis-  C10H18 O5  218.28
4206-75-1  Benzene, (chlorosilyl)-  C6H7 Cl Si  160.67356
4206-94-4  Phosphinic acid,methyl- (7CI,8CI,9CI)  CH5 O2 P  80.022961
4208-49-5  2-Furancarboxylic acid,2-propen-1-yl ester  C8H8 O3  152.14
4208-57-5  1-Butanone,1-(2-furanyl)-  C8H10O2  138.1638
4208-80-4  3H-Indolium,2-[2-[(2,4-dimethoxyphenyl)amino]ethenyl]-1,3,3-trimethyl-, chloride (1:1)  C21H25 N2 O2 . Cl  372.93
4208-97-3  5,6-Dichloroacenaphthene  C12H8Cl2  223.0979
4209-18-1  Benzylmethylthiazoliumchloride  C11H12ClNS  225.74
4209-90-9  2,2-Dimethyl-3-hexanol  C8H18O  130.23
4209-91-0  3,5-Dimethyl-3-hexanol  C8H18O  130.23
4210-32-6  Benzonitrile,4-(1,1-dimethylethyl)-  C11H13 159.23
4210-60-0  Propanedinitrile,2-(1,1-dimethylethyl)-  C7H10N2  122.1677
4211-67-0  Methanone,[5-(1,1-dimethylethyl)-2,4-dihydroxyphenyl]phenyl-  C17H18 O3  270.323
4211-87-4  Isoxazole,5-(4-chlorophenyl)-3-methyl-  C10H8ClNO  193.63
4212-49-1  2,4(1H,3H)-Pyrimidinedione,5-ethyl-  C6H8N2O2  140.13992
4213-45-0  1,4-Pentanediamine,N1,N1-bis(2-chloroethyl)-N4-(6-chloro-2-methoxy-9-acridinyl)-, hydrochloride(1:2)  C23H28 Cl3 N3 O . 2 Cl H  541.81
4214-57-7  2-Pyrimidinamine,5-bromo-4,6-dimethyl-  C6H8BrN3  202.05
4214-72-6  Isaxonine  C7H11N3  137.18234
4214-73-7  2-Amino-5-cyanopyridine  C6H5N3  119.12
4214-74-8  2-Amino-3,5-dichloropyridine  C5H4Cl2N2  163
4214-79-3  2(1H)-Pyridinone,5-chloro-  C5H4ClNO  129.54
4214-80-6  5-chloro-N-methylpyridin-2-amine  C6H7ClN2  0
4215-07-0  2,4-Pteridinediamine,7-methyl-  C7H8N6  176.1786
4215-80-9  AMINOTRIPHENYLSILANE  C18H17NSi  275.42
4216-02-8  Vat Red 15  C26H12N4O2  412.4
4216-96-0  tert-Butyl (R)-2-hydroxy-3-methylbutyrate  C9H18O3  0
4217-66-7  1,2-Propanediol,2-phenyl-  C9H12 O2  152.19
4218-81-9  L-ASCORBYL 2,6-DIPALMITATE  C38H68O8  652.94
4219-24-3  3-Hexenoic acid  C6H10 O2  114.16
4219-49-2  Hexadecanoic acid,2-hydroxyethyl ester  C18H36O3  300.4766
4220-66-0  Butanoic acid,4,4-dimethoxy-,methyl ester  C7H14O4  162.1837
4221-03-8  Pentanal, 5-hydroxy-  C5H10 O2  102.13
4221-80-1  Benzoic acid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 2,4-bis(1,1-dimethylethyl)phenyl ester  C29H42O3  438.66
4221-98-1  1,3-Cyclohexadiene,2-methyl-5-(1-methylethyl)-, (5R)-  C10H16  136.23
4221-99-2  (S)-(+)-2-Butanol  C4H10O  74.12
4222-02-0  2H-1-Benzopyran-2-one,4,5,7-trihydroxy-3-phenyl-  C15H10O5  270.2369
4223-03-4  2-Propenamide,N-(1,1,3,3-tetramethylbutyl)-  C11H21NO  183.29
4223-84-1  Ethanone,1-(2-hydroxy-5-methoxy-4-methylphenyl)-  C10H12O3  180.2
4224-69-5  2-Propenoic acid,2-(bromomethyl)-, methyl ester  C5H7BrO2  179.01
4224-70-8  6-Bromohexanoic acid  C6H11BrO2  195.05
4224-96-8  1-(4-METHYLPHENYL)-3-PHENYLPROP-2-EN-1-ONE  C16H14O  222.28
4225-85-8  2-chloro-8-methylquinoline  C10H8ClN 
4225-86-9  2-chloro-8-nitroquinoline  C9H5ClN2O2  208.6012
4225-92-7  Ethanone,2-bromo-1-(2,4,6-trimethylphenyl)-  C11H13 Br O  241.12
4226-18-0  L-Aspartic acid,N-methyl-  C5H9NO4  183.59
4226-36-2  Pyridine,3-(2-chloroethyl)-, hydrochloride (1:1)  C7H8 Cl N . Cl H  178.05906
4226-37-3  Pyridine,2-(2-chloroethyl)-, hydrochloride (1:1)  C7H9Cl2 178.0591
4227-95-6  Methane-13C, iodo-(6CI,7CI,8CI,9CI)  CH3 I  142.95
4228-00-6  Dodecanoic acid, phenyl ester  C18H28 O2  276.41
4228-10-8  5-Acetylindane  C11H12 160.21
4228-66-4  Benzenepropanoic acid,3,4-dihydroxy-a-oxo-  C9H8 O5  0
4228-91-5  1H-Benzimidazole,7-chloro-5-nitro-2-(trifluoromethyl)-  C8H3 Cl F3 N3 O2  265.5765
4229-38-3  b-D-Glucopyranosylamine,2-(acetylamino)-2-deoxy-  C8H16 N2 O5  220.22304
4229-44-1  N-Methylhydroxylamine hydrochloride  CH6ClNO  83.52
4229-91-8  Furan, 2-propyl-  C7H10 110.1537
4230-06-2  11-butylsulfanylundecanoic acid  C15H30O2 0
4230-91-5  Benzothiazole,2-[(2,4-dinitrophenyl)thio]-  C13H7 N3 O4 S2  333.35
4230-93-7  Benzene,1,2-dimethoxy-4-(2-nitroethenyl)-  C10H11NO4  209.1987
4231-74-7  Pyridine,2-(1-methylhydrazinyl)-  C6H9 N3  123.16
4232-27-3  2,4-DINITROPHENYL ACETATE,95%  C8H6N2O6  226.14304
4232-66-0  Phenol,4-chloro-2,3,5,6-tetrafluoro-  C6HClF4 200.51
4233-96-9  Benzoic acid,3,4,5-trihydroxy-,(2S,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester  C22H18O11  458.37
4235-20-5  2-Amino-4-chlorodiphenylsulfide  C12H10ClNS  0
4235-43-2  4-ACETAMINO-5-CHLORO-2-ETHOXY METHYL BENZOATE  C12H14ClNO4  271.7
4235-95-4  3,5,9-Trioxa-4-phosphaheptacos-18-en-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]-, innersalt, 4-oxide, (7R,18Z)-  C44H84NO8 786.113421
4236-15-1  N-(2-HYDROXYETHYL)-N-PROPYL-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-HEPTADECAFLUOROOCTANESULFONAMIDE  C13H12F17NO3S  585.28
4236-73-1  CYCLOBUXOXINE  C24H37NO2  371.561
4237-40-5  1-SEC-BUTYL-4-NITROBENZENE  C10H13NO2  179.22
4237-44-9  o-(1-phenylethyl)phenol  C14H14O  198.26036
4237-48-3  α-Phenylbenzenemethanethiol  C13H12 0
4237-93-8  a11-24-Corticotropin  C77H134 N24 O16  1652.0391
4238-71-5  1-Benzylimidazole  C10H10N2  158.2
4238-84-0  d-Lysergic acid dimethylamide  C18H21N3O  0
4241-27-4  3-Cyano-6-methyl-2(1H)-pyridinone  C7H6N2O  134.14
4242-15-3  2(1H)-Naphthalenone,3,4-dihydro-5-methyl-  C11H12 O  160.21
4242-18-6  5,6,7,8-tetrahydronaphthalene-1-carboxylic acid  C11H12O2  176.21
4244-84-2  b-Alanine, ethyl ester,hydrochloride (1:1)  C5H11NO2.HCl  153.61
4245-76-5  Guanidine,N-methyl-N'-nitro-  C2H6 N4 O2  118.09 . CODE
4247-02-3  Benzoic acid,4-hydroxy-, 2-methylpropyl ester  C11H14O3  194.23
4248-19-5  N-t-Butoxycarbonyl-amide  C5H11NO2  117.15
4248-74-2  1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-, 4,5-dimethanesulfonate, (4S,5S)-  C9H18 O8 S2  318.3644
4249-25-6  L-Leucine,glycyl-, methyl ester, hydrochloride (1:1)  C9H18 N2 O3 . Cl H  238.71
4250-38-8  NONACOSANOIC ACID  C29H58O2  438.77
4250-77-5  6-Hydroxyflavanone  C15H12O3  240.25
4250-81-1  1-Phenyl-1-pentyne  C11H12  144.21
4251-16-5  propyl thiocyanate  C4H7NS  101.17
4251-63-2  (2-CHLOROPHENYL)ACETALDEHYDE  C8H7ClO  0
4252-78-2  2,2',4'-Trichloroacetophenone  C8H5Cl3O  223.48
4253-22-9  Stannane,dibutylthioxo-  C8H18 S Sn  264.98
4253-24-1  Benzo[1,2-c:3,4-c':5,6-c'']trifuran-1,3,4,6,7,9-hexone  C12O9  0
4253-34-3  Methyltriacetoxysilane  C7H12O6Si  220.25
4253-68-3  D-(+)-GLUCONO-1,5-LACTONE  C6H10O6  178.14
4253-76-3  1,3-Propanediamine,N1-octadecyl-  C21H46 N2  326.60334
4253-89-8  Disulfide,bis(1-methylethyl)  C6H14S2  150.29
4253-91-2  Propane,1,1'-sulfinylbis-  C6H14 O S  134.24
4254-02-8  Cyclopentanecarbonitrile  C6H9N  95.14
4254-14-2  (R)-(-)-1,2-Propanediol  C3H8O2  76.09
4254-15-3  1,2-Propanediol, (S)-(9CI)  C3H8O2  76.09
4254-29-9  2-Indanol  C9H10O  134.18
4254-31-3  1H-Inden-2-ol, 2,3-dihydro-, acetate  C11H12O2 
4254-32-4  1H-Indene-2-carboxylicacid, 2,3-dihydro-, methyl ester  C11H12 O2  0
4254-67-5  Ethanone,2-bromo-1-[4-(phenylmethoxy)phenyl]-  C15H13 Br O2  305.17
4255-07-6  Zinc oxalate dihydrate  ZnC2O4 2H2O  189.44
4255-62-3  Cyclohexanone,4,4-dimethyl-  C8H14 126.1962
4257-82-3  2,2,2-Trichloro-N-(2-methoxyphenyl)acetamide  C9H8Cl3NO2  0
4257-87-8  2,2,2-Trichloro-N-(2-methylphenyl)acetamide  C9H8Cl3NO  0
4259-15-8  Zinc,bis[O,O-bis(2-ethylhexyl) phosphorodithioato-kS,kS']-, (T-4)-  C32H68 O4 P2 S4 Zn  0
4259-29-4  Propane,1,3-dibromo-1,1,2,2,3,3-hexafluoro-  C3Br2F6  309.83
4259-43-2  Propane,1,1,1-trichloro-2,2,3,3,3-pentafluoro-  C3Cl3F5  237.38
4261-14-7  9H-Purin-6-amine,9-(phenylmethyl)-  C12H11 N5  225.28
4261-42-1  4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-6-b-D-glucopyranosyl-5,7-dihydroxy-  C21H20O11  448.38
4261-67-0  1-Propanamine,3-chloro-N,N,2-trimethyl-, hydrochloride (1:1)  C6H14ClN.ClH  172.1
4261-68-1  2-Diisopropylaminoethyl chloride hydrochloride  C8H18ClN?HCl  200.15
4262-06-0  Pyridine, 2,2'-thiobis-  C10H8N2 188.24892
4262-43-5  Arsine,(1,1-dimethylethyl)-  C4H11 As  134.05174
4263-52-9  Sodium 2-bromoethanesulphonate  C2H4BrNaO3 211.01
4264-35-1  Ethanone,1-(1H-indol-2-yl)-  C10H9NO  159.18456
4264-83-9  Phosphoric acid,mono(4-nitrophenyl) ester, sodium salt (1:2)  C6H4NNa2O6 263.05
4264-93-1  2-Naphthalenecarboxamide,N-(4-chloro-2-methylphenyl)-3-(phosphonooxy)-, sodium salt (1:2)  C18H15 Cl N O5 P . 2 Na  412.72
4265-07-0  2-Propenoic acid,2-(phosphonooxy)-, potassium salt (1:1)  C3H5 O6 P . K  206.13
4265-16-1  2-Benzofurancarboxaldehyde  C9H6O2  146.14
4265-18-3  Ethanone,1-(2-ethyl-3-benzofuranyl)-  C12H12 O2  188.22
4265-27-4  Benzofuran, 2-butyl-  C12H14 174.23896
4265-57-0  Propanoic acid,3,3'-[methylenebis(thio)]bis-  C7H12 O4 S2  224.2978
4265-97-8  Octanoic acid, heptylester  C15H30O2  242.40
4267-80-5  Androstan-17-ol,2,3-epithio-17-methyl-, (2a,3a,5a,17b)-  C20H32 O S  0
4268-35-3  p,p-Dimethylphosphine-borane  C2H7BP+  72.8612
4269-16-3  9H-Fluoren-9-one,4-methoxy-  C14H10O2  210.228
4269-19-6  9H-Fluorene-4-carboxylicacid, 9-oxo-, methyl ester  C15H10 O3  238.2381
4270-27-3  6-Chlorouracil  C4H3ClN2O2  146.53
4270-70-6  Sulfonium, triphenyl-,chloride (1:1)  C18H15ClS  298.83
4271-13-0  Methylphenylphosphinic acid  C7H9O2P  156.12
4271-28-7  D-Glucitol,2-(acetylamino)-2-deoxy-  C8H17NO6  669.671
4271-30-1  4-aminobenzoyl-L-glutamic acid  C12H14N2O5  266.24996
4271-96-9  Pyrimidine,1,4,5,6-tetrahydro-1,2-dimethyl-  C6H12N2  112.17288
4271-99-2  TRANS-ACONITIC ACID TRIMETHYL ESTER  C9H12O6  216.19
4272-74-6  Benzenesulfonamide,N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-4-methyl-, hydrochloride (1:1)  C14H21 Cl N2 O3 S . Cl H  369.30708
4272-77-9  1-Naphthalenesulfonicacid, 5-(dimethylamino)-  C12H13NO3 251.30
4273-92-1  2-Naphthalenecarboxamide,N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-  C19H16ClNO4  357.78764
4273-98-7  2-(phenylsulfonyl)aniline  C12H11NO2S  233.28
4274-03-7  Benzenamine,5-chloro-2-methoxy-, hydrochloride (1:1)  C7H8 Cl N O . Cl H  273.18
4276-09-9  1-Butanol,2-amino-3-methyl-, (2R)-  C5H13NO  103.16
4276-85-1  2,4,6-Triisopropylphenylacetic acid  C17H26O2  262.38714
4277-22-9  Tricyclo[7.1.0.04,6]decane,5,5,10,10-tetrabromo-  C10H12Br4  451.8183
4277-29-6  cycloheptanecarbaldehyde  C8H14 126.1962
4277-43-4  4H-Dibenzo(de,g)quinolinium, 5,6,6a,7-tetrahydro-1,11-dihydroxy-2,10-dimethoxy-6,6-dimethyl-, iodide, (S)-  C20H24 N O4 . I  469.313
4277-63-8  1H-Pyrrole-1-carboxylicacid, methyl ester  C6H7NO2  125.12
4277-89-8  Ethanaminium,N,N,N-trimethyl-2-[(1-oxotetradecyl)oxy]-, chloride (1:1)  C19H40 N O2 . Cl  349.98
4279-22-5  2,2-DICHLOROBUTANE  C4H8Cl2  127.01
4280-30-2  1-(4-CHLORO-PHENYL)-PYRROLIDINE  C10H12ClN  181.66198
4281-40-7  6,7-DIMETHOXY-4-METHYLCOUMARIN  C12H12O4  220.22
4282-24-0  2,3-Furandicarboxylicacid  C6H4O5  156.09
4282-29-5  3,4-Thiophenedicarboxylicacid  C6H4O4 172.16
4282-31-9  2,5-thiophenedicarboxylic acid  C6H4O4S  172.15
4282-33-1  3,4-Furandicarboxylicacid, 3,4-dimethyl ester  C8H8O5  184.1461
4282-34-2  2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester  C8H8O4 200.21172
4282-40-0  1-Iodoheptane  C7H15 226.1
4282-44-4  Undecane, 1-iodo-  C11H23 282.2048
4282-45-5  Pyridine,4-(4-nitrophenyl)-  C11H8N2O2  200.19342
4282-46-6  3-(4-Nitrophenyl)pyridine  C11H8N2O2  200.19
4282-48-8  Pyridine,4-(3-nitrophenyl)-  C11H8 N2 O2  200.19
4282-50-2  3-(3-nitrophenyl)pyridine  C11H8N2O2  200.19
4284-09-7  Benzene,1-chloro-2,3,4,6-tetrafluoro-5-(trifluoromethyl)-  C7Cl F7  252.52
4284-10-0  Benzene,1,3-dichloro-2,4,6-trifluoro-5-(trifluoromethyl)-  C7Cl2 F6  268.97
4284-50-8  Methanesulfonamide,N-(4-bromophenyl)-  C7H8 Br N O2 S  250.11292
4285-42-1  Carbamic chloride,N-methyl-N-phenyl-  C8H8 Cl N O  169.61
4285-48-7  1,2-Dibromo-5-hexene  C6H10 Br2  241.95
4285-59-0  2-(1-Propan-2-yloxyethoxy)propane  C8H18O2  0
4286-55-9  6-Bromo-1-hexanol  C6H13BrO  181.07
4287-19-8  2-Propanol,1-amino-3-phenoxy-  C9H13 N O2  167.205
4287-20-1  2-Propanol,1-amino-3-phenoxy-, hydrochloride (1:1)  C9H13 N O2 . Cl H  203.66596
4288-15-7  Octanoic acid, tin salt(1:?)  C8H16 O2 . x Sn  0
4289-95-6  Phenylalanine,N-formyl-  C10H11NO3  193.2
4290-13-5  Naphtho[1,2-b]furan-2(3H)-one,3a,4,5,5a,6,7,9a,9b-octahydro-6-hydroxy-5a,9-dimethyl-3-methylene-,(3aS,5aR,6R,9aS,9bS)-  C15H20 O3  0
4290-90-8  1-Pentylindole-2,3-dione  C13H15NO2  0
4291-69-4  a-D-Galactopyranose,2,3,4,6-tetrakis-O-(phenylmethyl)-  C34H36 O6  540.65
4292-12-0  1,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranose  C14H20O10  348.30
4292-25-5  Behenyl Trimethyl Ammonium Chloride  C22H45(CH3)3NCl  0
4292-75-5  Cyclohexane, hexyl-  C12H24  168.32
4292-92-6  n-Amylcyclohexane  C11H22  154.29
4293-61-2  Thiazole,4-ethyl-4,5-dihydro-2-methyl-  C6H11 N S  129.22324
4294-16-0  Adenosine,N-(phenylmethyl)-  C17H19N5O4  357.3639
4294-17-1  9H-Purin-6-amine, 9-b-D-glucopyranosyl-N-(phenylmethyl)-  C18H21 N5 O5  387.39
4294-25-1  DL-LEUCYL-GLYCYL-DL-PHENYLALANINE  C17H25N3O4  335.4
4294-45-5  D-Aspartic acid,3-hydroxy-, (3R)-rel-  C4H7 N O5  149.1021
4294-95-5  2-Amino-4-methoxybenzoic acid  C8H9NO3  167.16
4295-12-9  Quinoline, 2-chloro-7-methyl-  C10H8ClN 
4295-36-7  4(1H)-Quinolinone,2,3-dihydro-  C9H9NO  147.17
4295-65-2  9H-Thioxanthen-9-ol,2-chloro-9-[3-(dimethylamino)propyl]-  C18H20ClNOS  333.8755
4296-15-5  Ethane,1-iodo-2-methoxy- (9CI)  C3H7IO  185.9915
4298-05-9  CIS-3-HYDROXY-DL-PROLINE  C5H9NO3  131.13
4298-15-1  Ethanol,2-[[4-[(7-chloro-4-quinolinyl)amino]pentyl]amino]-  C16H22 Cl N3 O  307.8184
4298-52-6  Thiophene, 2-ethynyl-  C6H4 108.16
4299-03-0  Benzamide,N-[1-(aminocarbonyl)-4-[(aminoiminomethyl)amino]butyl]-, monohydrochloride,(S)- (9CI)  C13H19 N5 O2 . Cl H  313.7832
4299-57-4  Plastoquinone  C53H80O2  0
4299-70-1  methyl L-tryptophanate  C12H14N2O2  218.25176
4300-97-4  3-Chloropivalic chloride  C5H8Cl2O  155.02
4301-14-8  Ethynylmagnesium bromide  C2HBrMg  129.24
4301-50-2  [1,1'-Biphenyl]-4-aceticacid, 2-fluoroethyl ester  C16H15 F O2  258.29
4302-52-7  Benzene,4-ethynyl-1,2-dimethoxy-  C10H10O2  162.19
4302-54-9  ETHYL 2-METHYL-5-(4-METHYLPHENYL)-3-FUROATE  C15H16O3  244.29
4302-66-3  L-Tryptophan, N-benzoyl-  C18H16N2O3  308.33
4303-49-5  DIETHYL MALONATE-D2  C7H10D2O4  162.18
4303-59-7  Phosphonium,(2-methyl-2-propen-1-yl)triphenyl-, chloride (1:1)  C22H22 P . Cl  352.8368
4303-67-7  Imidazole, 1-dodecyl-  C15H28N2  236.4
4306-24-5  L-Tyrosine,glycyl-L-leucyl-  C17H25 N3 O5  351.4
4306-33-6  2,2,2-Trichloro-N-(3-methoxyphenyl)acetamide    0
4306-35-8  1,2-O-ISOPROPYLIDENE-D-MANNITOL  C9H18O6  222.24
4306-65-4  1,1,3,5-TETRAMETHYLCYCLOHEXANE  C10H20  140.27
4306-88-1  Phenol,2,6-bis(1,1-dimethylethyl)-4-nonyl-  C23H40 332.5631
4307-98-6  2-(1-BENZYL-1H-INDOL-3-YL)-ETHYLAMINE  C17H18N2  250.34
4309-70-0  novobiocin calcium  C31H36CaN2O11  652.7012
4309-82-4  Methionine, N-formyl-  C6H11NO3 177.2214
4310-42-3  1H-Pyrrole,1-(3-nitrophenyl)-  C10H8 N2 O2  188.18
4310-80-9  Glycine,N-[[3-[[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-2-methyl-5-(1-methylethyl)phenyl](2-sulfophenyl)methylene]-2-methyl-5-(1-methylethyl)-6-oxo-1,4-cyclohexadien-1-yl]methyl]-N-(carboxymethyl)-,pentasodium salt (9CI)  C37H44 N2 O13 S . 5 Na  866.73
4311-88-0  4-Imidazolidinone,5-(1H-indol-3-ylmethyl)-3-methyl-2-thioxo-  C13H13 N3 O S  259.33
4312-32-7  4H-Bis[1,3]benzodioxolo[5,6-a:4',5'-g]quinolizine,6,7,12b,13-tetrahydro-  C19H17 N O4  323.34
4312-93-0  Hexanamide, N-hydroxy-  C6H13 N O2  131.17
4312-99-6  1-Octen-3-one  C8H14 O  126.2
4313-03-5  2,4-Heptadienal,(2E,4E)-  C7H10 O  110.15
4313-57-9  1-Methyl-1,4-cyclohexadiene  C7H10  94.15
4313-73-9  L-Leucine,N-[(phenylmethoxy)carbonyl]-L-phenylalanyl-  C23H28 N2 O5  412.48
4314-14-1  CI 12700  C16H14N4O  278.30856
4314-21-0  1H-1,2,3-Triazole-1-acetic aicd ethyl ester  C6H9N3O2  155.15
4314-22-1  1H-1,2,3-Triazole-1-aceticacid  C4H5 N3 O2  127.1
4314-63-0  LYSERGIC ACID MORPHOLIDE  C20H23N3O2  0
4314-66-3  3-Pyridinecarboxamide,N-ethyl-  C8H10 N2 O  150.18
4314-68-5  Benzenepropanoic acid,4-methoxy-a-phenyl-  C16H16O3  256.299
4315-07-5  Benzeneacetic acid,4-(trifluoromethoxy)-  C9H7F3O3  220.14
4315-14-4  3,4-DIMETHYL-6-NITROBENZOIC ACID  C9H9NO4  0
4316-00-1  Cyclohexane,1-iodo-2-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-  C9H10 F7 I  378.07
4316-37-4  (1,1-diethoxyethyl)benzene  C12H18O2  194.2701
4316-42-1  1-butylimidazole  C7H12N2  124.18
4316-51-2  4-Methoxytriphenylamine 97  C19H17NO  275.34438
4316-53-4  Benzenamine,4-methyl-N,N-diphenyl-  C19H17 259.34
4316-54-5  Benzenamine,3-methyl-N,N-diphenyl-  C19H17 259.34
4316-56-7  Benzenamine,4-chloro-N,N-diphenyl-  C18H14 Cl N  279.76
4316-58-9  Tris(4-bromophenyl)amine  C18H12Br3 482.01
4316-65-8  1-Hexene,3,5,5-trimethyl-  C9H18  126.24
4316-73-8  Glycine, N-methyl-,sodium salt (1:1)  C3H6NNaO2  89.09318
4316-93-2  Pyrimidine,4,6-dichloro-5-nitro-  C4HCl2N3O2  193.98
4316-97-6  Pyrimidine,4,6-dichloro-5-methyl-  C5H4Cl2N2  163
4317-06-0  Phosphonium,tetraethyl-, iodide (1:1)  C8H20 P . I  274.12
4317-79-7  1,3-Propanediamine,N1-tetradecyl-  C17H38N2  270.501
4318-37-0  N-Methylhomopiperazine  C6H14N2  114.19
4318-42-7  1-Isopropylpiperazine  C7H16N2  128.21
4318-56-3  2,4(1H,3H)-Pyrimidinedione,6-chloro-3-methyl-  C5H5ClN2O2  160.55
4318-68-7  3,4-Pyridinediamine,5-nitro-  C5H6N4O2  0
4318-76-7  2,5-Pyridinediamine  C5H7N3  109.13
4318-78-9  3,5-Pyridinediamine  C5H7 N3  109.13
4318-79-0  2,3,6-Pyridinetriamine  C5H8N4  124.14
4319-49-7  4-Morpholinamine  C4H10N2 102.13
4319-77-1  5-Bromo-4,6-dimethoxypyrimidine ,97%  C6H7BrN2O2  0
4319-85-1  5-Bromo-4-methoxypyrimidine   
4320-30-3  L-Arginine L-glutamate  C6H14N4O2?C5H9NO4  321.33
4320-90-5  2H-1,2,3 TRIAZOLE-2-ACETIC ACID ETHYL ESTER  C6H9N3O2  155.15
4320-91-6  2H-1,2,3-Triazole-2-aceticacid  C4H5N3O2  127.1
4320-94-9  2-(1H-1,2,3-triazol-1-yl)ethanamine  C4H8N4  112.1331
4320-98-3  2-(1H-1,2,3-TRIAZOL-1-YL)ETHANAMINE  C4H8N4  112.13
4321-58-8  6-aminohexanoic acid  C6H13NO2  167.63386
4321-69-1  2,7-Naphthalenedisulfonicacid, 5-(acetylamino)-3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-, sodiumsalt (1:2)  C20H18 N4 O9 S2 . 2 Na  566.47198
4324-37-2  2-methoxypropionic acid  C4H8O3  104.10452
4324-38-3  3-ethoxypropionic acid  C5H10O3  118.13
4324-39-4  ethyl 2-methoxypropanoate  C6H12O3  0
4325-48-8  2-Chloro-2-methylpentane  C6H13Cl  120.62
4325-85-3  Tris(trimethylsiloxy)boron  C9H27BO3Si3  278.37
4326-36-7  Boc-L-Tyrosine methyl ester  C15H21NO5  295.33
4327-52-0  Propanenitrile,3-[(2-aminophenyl)thio]-  C9H10 N2 S  178.25
4328-04-5  TETRAKIS(2-HYDROXYETHYL)AMMONIUM BROMIDE  C8H20BrNO4  274.15
4328-13-6  1-Hexanaminium,N,N,N-trihexyl-, bromide (1:1)  C24H52BrN  434.580
4329-01-5  2-(p-Chlorophenyl)-2-phenyl-1,1,1-trichloroethane  C14H10Cl4  0
4329-75-3  1,2-Diisonicotinoylhydrazine  C12H10N4O2  242.23
4330-22-7  5-fluoro-2,4-dimethoxy-pyrimidine  C6H7FN2O2  0
4330-34-1  Methyl 2-deoxy-3,5-di-O-toluoyl-D-ribofuranoside  C22H24O6  384.42
4331-28-6  1H-Pyrazol-4-amine,hydrochloride (1:1)  C3H6ClN3  119.5528
4331-29-7  1H-Benzimidazol-7-amine  C7H7 N3  133.17
4331-54-8  Cyclohexanecarboxylicacid, 4-methyl-  C8H14 O2  142.20
4332-79-0  3-Pyridinecarboxylicacid, 1,6-dihydro-6-oxo-1-(phenylmethyl)-  C13H11NO3  229.23
4332-95-0  PTH-TYROSINE  C16H14N2O2S  298.36
4332-97-2  PTH-L-PHENYLALANINE  C16H14N2OS  282.36
4333-19-1  PHENYLTHIOHYDANTOIN-DL-ALANINE  C10H10N2OS  206.26
4333-20-4  PTH-VALINE  C12H14N2OS  234.32
4333-21-5  PTH-L-PROLINE  C12H12N2OS  232.3
4333-22-6  PHENYLTHIOHYDANTOIN-NORLEUCINE  C13H16N2OS  248.34
4333-56-6  Cyclopropyl bromide  C3H5Br  120.98
4333-62-4  1H-Imidazolium,1,3-dimethyl-, iodide (1:1)  C5H9IN2  224.06
4334-87-6  Benzoic acid,3-borono-, 1-ethyl ester  C9H11BO4  193.99
4334-88-7  Benzoic acid,4-borono-, 1-ethyl ester  C9H11BO4  193.99
4335-28-8  Imidazo[2,1-b]thiazole,2,3-dihydro-6-phenyl-  C11H10 N2 S  202.28
4335-34-6  Benzenamine,4-(2,3-dihydroimidazo[2,1-b]thiazol-6-yl)-  C11H11 N3 S  217.29
4335-77-7  Benzeneacetic acid, a-cyclohexyl-a-hydroxy-  C14H18O3  234.29 .
4335-90-4  3-Benzylidene-2,4-pentanedione  C12H12O2  188.22
4337-04-6  L-Ascorbic acid,2,6-dibutanoate  C14H20 O8  316.3
4337-37-5  Glycine, leucylglycyl-  C10H19N3O4  245.28
4337-38-6  Glutamine, N-phenyl-  C11H14 N2 O3  222.24
4337-66-0  Monoethaneamine benzoate  C9H13NO3  183.23

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