2H-1-Benzopyran-2-one, 6,7-dihydroxy-4-methyl-8-(phenylazo)-

CAS No. 200354-67-2

Tenuifoliside B 139726-36-6

Obtusinidin 131966-25-1

(+)-4-(Benzofurazan-4-yl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid 3-isopropyl 5-methyl ester 131970-21-3

L-Proline, 1-(1,2-dioxo-3-phenylpropyl)-, phenylmethyl ester 131966-91-1

1-(4-BROMOPHENYL)-2-NITROPROPENE 131981-75-4

Carbonic acid, methyl (2E)-3-(2-naphthalenyl)-2-propenyl ester 897963-49-4

1H-2,1,6-Benzoxadisilocin, 5,6-dihydro-1,1,3,6,6-pentamethyl- 139750-41-7

Benzenesulfonic acid, 5-decyl-2-phenoxy-, sodium salt 139749-17-0

Diazene,phenyl[5-(triphenylphosphoranylidene)-1,3-cyclopentadien-1-yl]-, (E)- 139741-95-0

Carbamic acid, [[(1-oxo-2-propenyl)[(1S)-1-phenylethyl]amino]methyl]-,phenylmethyl ester 131968-98-4

2H-1,4-Benzoxazin-3(4H)-one, 6-(ethylamino)-4-(3-methoxypropyl)- 897950-84-4

Benzamide, 2-nitroso- 89795-55-1

6-Heptene-1,4-diol 89794-64-9

2-TERT-BUTYL-6-(5-CHLORO-1,3-DIHYDRO-BENZOTRIAZOL-2-YL)-4-METHYL-PHENOL 139724-05-3

Hydroxylamine, sulfate (salt) 13973-61-0

Benzaldehyde, 3-methoxy-5-(3-methoxypropoxy)- 897950-01-5

Benzene, [(3,3,3-trifluoropropyl)sulfinyl]- 139732-09-5

zinc 2-oxopentanedioate 2-amino-4-(dimethylsulfonio)butanoate (1:1) hydrochloride hydrate 131966-49-9

poly(1,12-(3,10-dimethyl-3,10-diaza)dodecane diyl disulfide) 139724-60-0

2-Cyclopenten-1-one,3-hydroxy-5-(3-methyl-2-butenylidene)-2-(3-methyl-1-oxobutyl)- 13197-20-1

Ethanone,1-(1,2,3,4-tetrahydro-2-hydroxy-5,8-dimethyl-2-naphthalenyl)-, (R)- 139749-00-1

Propanoic acid,2-[(1aR,1bS,2R,4aR,4bS,8aS,- 9aR,10aS,10bS,10cS,11bS)-1a,1b,2,3,4a,6,8,8a,- 9,9a,10,10a,10b,10c,11,11b-hexadecahydro-2- hydroxy-1b,7,10b-trimethyl-9-methylene-3,6- dioxocyclopropa[4,5]cyclopropa[4',5']cyclopent[1',- 2':7,8]acephenanthryleno 131984-98-0

1-Oxaspiro[2.4]heptane, 7-[(4-chlorophenyl)methylene]-4,4-dimethyl- 131984-22-0

Carbonic acid, (2E)-3-(3-methoxyphenyl)-2-propenyl methyl ester 897963-50-7

disodium 4-hexadecyl 2-sulphonatosuccinate 13197-74-5

4,15-Docosadien-1-yn-3-ol 139722-81-9

1H-Imidazole, 4,4'-methylenebis[2-heptadecyl-5-methyl- 131985-83-6

ningpeisinoside 139742-29-3

{4-[bis(2-chloroethyl)amino]phenyl}(phenyl)acetonitrile 13196-54-8

poly(1,8-(3,6-dimethyl-3,6-diaza)octane diyl disulfide) 139724-59-7

Carbamothioic acid,[[2-[(2,3-dihydro-1-oxo-1H-inden-2-yl)oxy]-5-nitrophenyl]methyl]methyl-,S-[4-(benzoyloxy)-8-quinolinyl] ester 139754-25-9

Carbamic acid,N-1-propen-1-yl-, 1,1-dimethylethyl ester 131971-64-7

Butanedioic acid, methylene-, monododecyl ester, sodium salt 139728-18-0

1-(1-benzothiophen-5-yl)-2-(2-morpholin-4-ylethoxy)ethanol hydrochloride 131964-44-8

(-)-(R)-BudmunchiamineA 139750-76-8

CARBAMIC ACID 2-BUTENYL-,TERT-BUTYL ESTER 131971-66-9

pingbeininoside 131984-90-2

1H-Isoindole-1,3(2H)-dione, 2-[(4-methoxyphenyl)methyl]-4-nitro- 139725-16-9

Amides, from hydrogenated tallow and tetraethylenepentamine, polymers with epichlorohydrin and polyethylene glycol 139730-54-4

Azuleno[4,5-b]furan-2(3H)-one,decahydro-6- hydroxy-6-(hydroxymethyl)-3-methyl-9- methylene-,(3S,3aS,6R,6aR,9aR,9bS)- 139742-21-5

1H-Imidazole-4-carboxaldehyde, 5-bromo-2-butyl- 139742-78-2

Benzamide, N-[1-(hydroxymethyl)propyl]- 13973-26-7

Aluminum, ethyldimethyl- 13197-83-6

1H-Imidazole-4-carboxylic acid,2-butyl-5-[[2-(1,1-dimethylethoxy)-2-oxoethyl]thio]-, ethyl ester 139742-81-7

Benzenesulfonic acid,4-[[3-(benzoylamino)-5-bromo-4-hydroxyphenyl]azo]-, monosodium salt 139741-09-6

1-ISOCYANO-3,3-DIETHOXYPROPANE 139723-02-7

1,2-Benzenediol, 4-[2-(dimethylamino)ethyl]-5-iodo- 139729-76-3

N-(2-chloroethyl)-3-methoxy-N-methyl-3-oxopropan-1-aminium chloride 89796-55-4

1H-Pyrazole-5-carboxamide, 1-methyl-4-[(2-propoxybenzoyl)amino]-3-propyl- 139756-04-0

优地那非中间体

5'-Thymidylic acid, 3'-azido-3'-deoxy-,bis[1-[4-(acetyloxy)phenyl]-3-ethoxy-3-oxopropyl] ester 139729-64-9

Morpholine,4-[[4,6-bis[[4-(phenylamino)phenyl]amino]-1,3,5-triazin-2-yl]thio]- 139741-23-4

2-{4-[bis(2-chloroethyl)amino]phenyl}-2-phenylacetamide 13196-57-1

Tenuifoliside D 139726-38-8

9-Phenanthreneacetic acid, a-hydroxy-a-9-phenanthrenyl-, ethyl ester 139746-30-8

Benzo[b]thiophene-3-carboxylic acid,4,5,6,7-tetrahydro-2-[(phenylmethylene)amino]-, ethyl ester 139721-91-8

2,6-Pteridinedione,1,5-dihydro-4-methyl- 89795-94-8

1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID 6-AMINO-7-OXO- 139748-95-1

(+)-CitrusarinA 139726-52-6

2,6-Methano-2H-1-benzoxocin-7-ol,2-(1,3-dithian-2-yl)-3,4,5,6-tetrahydro- 139730-45-3

2H-Isoindole-2-acetic acid, -alpha--cyano-1,3-dihydro--alpha--methyl-1,3-dioxo- 131980-11-5