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CAS号 名称 英文名称 分子式 详情
503177-15-9 3-氟-[1,1'-联苯]-4-腈 3-FLUORO[1,1'-BIPHENYL]-4-CARBONITRILE C13H8FN 查看详情
503177-95-5 1-(叔丁基) 3-甲基 (S)-四氢哒嗪-1,3(2H)-二羧酸酯 1,3(2H)-Pyridazinedicarboxylic acid, tetrahydro-, 1-(1,1-dimethylethyl) 3-methyl ester, (3S) C11H20N2O4 查看详情
503178-95-8 9H-(1,3-Dichloro-9,9-dimethylacridin-2-one-7-yl)β-D-Galactopyranoside 9H-(1,3-Dichloro-9,9-dimethylacridin-2-one-7-yl)β-D-Galactopyranoside 查看详情
503179-70-2 3-(三氟甲氧基)苯磺酰胺 3-(2-METHYLPHENOXY)PYRROLIDINE C7H6F3NO3S 查看详情
50318-10-0 2,6-Bis-(trifluoromethyl)naphthalene 2,6-Bis-(trifluoromethyl)naphthalene C12H6F6 查看详情
50318-32-6 dimethoxymethylium hexafluorophosphate dimethoxymethylium hexafluorophosphate C3H7F6O2P-2 查看详情
503183-58-2 3H-Benzo[d][1,2,3]triazol-5-aMine 3H-Benzo[d][1,2,3]triazol-5-aMine C6H6N4 查看详情
503184-34-7 3-碘-6-甲氧基-2-(三氟甲基)吡啶 3-Iodo-6-methoxy-2-(trifluoromethyl)pyridine C7H5F3INO 查看详情
503184-35-8 6-甲氧基-4-甲基吡啶-3-硼酸 2-METHOXY-4-METHYL-PYRIDINE-5-BORONIC ACID C7H10BNO3 查看详情
5032-08-6 Bis(p-methoxyphenyl)acetaldehyde Bis(p-methoxyphenyl)acetaldehyde 查看详情
5032-11-1 达格列净杂质3 Methanone,bis(4-ethoxyphenyl) C17H18O3 查看详情
5032-65-5 2-CYANOETHYLDIPHENYLPHOSPHINE 2-CYANOETHYLDIPHENYLPHOSPHINE 查看详情
5032-74-6 2-CYANOETHYL TRIPHENYL PHOSPHONIUM BROMIDE 2-CYANOETHYL TRIPHENYL PHOSPHONIUM BROMIDE 查看详情
5032-90-6 Di-(pentafluorophenyl)phosphinchlorid Di-(pentafluorophenyl)phosphinchlorid C12ClF10P 查看详情
50321-35-2 morazone hydrochloride morazone hydrochloride C23H28ClN3O2 查看详情
50325-49-0 4-乙烯基苄胺 (4-VINYLBENZYL) AMINE 查看详情
50326-09-5 (E)-N-Methoxy-2-oxo-2-ureidoacetimidoyl-cyanide (E)-N-Methoxy-2-oxo-2-ureidoacetimidoyl-cyanide C5H6N4O3 查看详情
50326-33-5 颜料红 243 Pigment Red 243 C50H38BaCl2N6O12S2 查看详情
50326-68-6 Amplexoside A Amplexoside A 查看详情
503269-73-6 Phosphine oxide, (2,2-difluoro-1,3-benzodioxol-5-yl)diphenyl Phosphine oxide, (2,2-difluoro-1,3-benzodioxol-5-yl)diphenyl C19H13F2O3P 查看详情
503269-74-7 Phosphine oxide, (2,2-difluoro-4-iodo-1,3-benzodioxol-5-yl)diphenyl Phosphine oxide, (2,2-difluoro-4-iodo-1,3-benzodioxol-5-yl)diphenyl C19 H12 F2 I O3 P 查看详情
503269-75-8 Phosphine oxide, [5'-(diphenylphosphinyl)-2,2,2',2'-tetrafluoro[4,4'-bi-1,3-benzodioxol]-5-yl]diphenyl Phosphine oxide, [5'-(diphenylphosphinyl)-2,2,2',2'-tetrafluoro[4,4'-bi-1,3-benzodioxol]-5-yl]diphenyl C38H24F4O6P2 查看详情
50327-22-5 尼龙 4/6 Nylon 4/6 <(C10H22N2O4)>n 查看详情
50327-77-0 聚酰胺尼龙 46 Polyamide 46 C10H22N2O4 查看详情
503271-02-1 Disodium salt Disodium salt C25H21N9Na2O6S 查看详情
503271-69-0 6-氨基-2-[[(2,3-二氟苯基)甲基]硫代]-4-嘧啶醇 6-AMINO-2-([(2,3-DIFLUOROPHENYL)METHYL]SULFANYL)-3,4-DIHYDROPYRIMIDIN-4-ONE 查看详情
503271-85-0 大豆卵磷脂杂质20 3,5,9-Trioxa-4-phosphahentriacont-22-en-1-aminium, 4,7-dihydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide, (7R,22Z)- 查看详情
503272-04-6 4-氧代-4,5-二氢-3H-吡咯并[2,3-c]喹啉-1-甲腈 4-oxo-3,5-dihydropyrrolo[2,3-c]quinoline-1-carbonitrile 查看详情
503272-05-7 4-氧代-4,5-二氢-3H-吡咯并[2,3-c]喹啉-1-羧酸 4-oxo-3,5-dihydropyrrolo[2,3-c]quinoline-1-carboxylic acid 查看详情
503272-07-9 1-苯甲酰基-3,5-二氢-吡咯并[2,3-c]喹啉-4-酮 1-benzoyl-3,5-dihydropyrrolo[2,3-c]quinolin-4-one 查看详情
503284-78-4 2-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-[2-(4-methoxyphenyl)ethyl]acetamide 2-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-[2-(4-methoxyphenyl)ethyl]acetamide C18H18N2O5S 查看详情
50329-18-5 1,2,3,4,5,6-环己烷六羧酸五钠盐 pentasodium hydrogen 1,2,3,4,5,6-cyclohexanehexacarboxylate C12H7Na5O12 查看详情
50329-23-2 丁-2-炔-1-胺盐酸 1-amino-2-butyne hydrochloride C4H8ClN 查看详情
50329-24-3 pent-1-yn-3-amine hydrochloride pent-1-yn-3-amine hydrochloride 查看详情
50329-87-8 4-羟基-4-(4-甲氧基苯基)哌啶 4-(4-METHOXY-PHENYL)-PIPERIDIN-4-OL C12H17NO2 查看详情
50329-91-4 4-氯-3-甲酰基香豆素 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE C10H5ClO3 查看详情
503291-52-9 化合物 T27123 Dasolampanel etibutil C23H32ClN5O3 查看详情
503293-06-9 2-(Benzyloxy)-4-fluorobenzonitrile 2-(Benzyloxy)-4-fluorobenzonitrile 查看详情
503293-47-8 5-(2-氯-6-氟苯基)-2H-四氮唑 6-CHLORO-2-FLUOROBENZOTETRAZOLE C7H4ClFN4 查看详情
503297-97-0 1H-Indole,1-ethenyl-4,5,6,7-tetrahydro-2-methyl-(9CI) 1H-Indole,1-ethenyl-4,5,6,7-tetrahydro-2-methyl-(9CI) 查看详情
503299-18-1 Boronic acid, B-[6-(diphenylamino)-2-naphthalenyl] Boronic acid, B-[6-(diphenylamino)-2-naphthalenyl] C22H18BNO2 查看详情
503299-24-9 4-溴-4'-苯基三苯胺 N-(4-Bromophenyl)-N-phenyl-4-biphenylamine C24H18BrN 查看详情
5033-06-7 L-Methionine, diphenylmethyl ester L-Methionine, diphenylmethyl ester 查看详情
5033-17-0 methyl N-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetyl]glycinate methyl N-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetyl]glycinate 查看详情
5033-21-6 4-(苯基磺酰基)吗啉 4-(Phenylsulfonyl)Morpholine C10H13NO3S 查看详情
5033-22-7 (吡咯烷)(苯基)砜 1-(Phenylsulfonyl)pyrrolidine C10H13NO2S 查看详情
5033-23-8 1-(苯基磺酰基)哌啶 1-(Phenylsulfonyl)piperidine C11H15NO2S 查看详情
5033-28-3 4-氯-N-羟基苯羧酰亚胺 4-CHLORO-N'-HYDROXYBENZENECARBOXIMIDAMIDE C7H7ClN2O 查看详情
5033-67-0 1-苯基-2-(邻甲苯基)乙-1-酮 2-(2-METHYLPHENYL)ACETOPHENONE C15H14O 查看详情
50330-59-1 8-chloro-6-(2-chlorophenyl)-N,N-dimethyl-4H-1,2,4-triazolo(1,5-a)(1,4)benzodiazepine-2-carboxamide 8-chloro-6-(2-chlorophenyl)-N,N-dimethyl-4H-1,2,4-triazolo(1,5-a)(1,4)benzodiazepine-2-carboxamide C19H15Cl2N5O 查看详情