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CAS号 名称 英文名称 分子式 详情
50545-09-0 吡啶-2,6-二甲酰胺肟 2,6-Pyridinedicarboximidamide,N,N-dihydroxy-(9CI) C7H9N5O2 查看详情
50545-37-4 3,4-DIHYDROXY-2-NITROBENZALDEHYDE 3,4-DIHYDROXY-2-NITROBENZALDEHYDE C7H5NO5 查看详情
50545-45-4 4-(BENZYLOXY)-2-CHLORO-1-NITROBENZENE 4-(BENZYLOXY)-2-CHLORO-1-NITROBENZENE 查看详情
50546-22-0 2-Pentene-1,4-diol, 4-methyl-, (E)- (9CI) 2-Pentene-1,4-diol, 4-methyl-, (E)- (9CI) C6H12O2 查看详情
50546-80-0 2-(2-Amino-4,5-dimethoxyphenyl)acetonitrile 2-(2-Amino-4,5-dimethoxyphenyl)acetonitrile 查看详情
50547-51-8 3-氨基-2-乙基-4(3H)-喹唑啉酮 3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE C10H11N3O 查看详情
50548-38-4 1-溴-4-醋氨二苯甲酸酯 1-Brom-4-acetamidodibenzofuran C14H10BrNO2 查看详情
50548-39-5 1-溴-4-氨基二苯并呋喃 1-Bromo-4-dibenzofuranamine C12H8BrNO 查看详情
50548-40-8 二苯并[b,d]呋喃-1-胺 Dibenzo[b,d]furan-1-amine 查看详情
50548-43-1 二苯并[b,d]呋喃-4-胺 4-Aminodibenzofuran C12H9NO 查看详情
50548-45-3 1-溴二苯并呋喃 1-bromodibenzo[b,d]furan 查看详情
50549-20-7 4-tert-butylpiperidin-2-one 4-tert-butylpiperidin-2-one 查看详情
50549-24-1 5-三氟甲基-2-哌啶酮 5-(TRIFLUOROMETHYL)PIPERIDIN-2-ONE C6H8F3NO 查看详情
50549-25-2 6-ethyl-4-methyl-2-Piperidinone 6-ethyl-4-methyl-2-Piperidinone 查看详情
50549-26-3 4-乙基哌啶-2-酮 4-ETHYL-2-PIPERIDINONE C7H13NO 查看详情
50549-35-4 6-ethyl-4-methyl-2(1H)-Pyridinone 6-ethyl-4-methyl-2(1H)-Pyridinone 查看详情
50549-39-8 9H-Xanthene-2-carboxylic acid, 5,7-bis[1-(acetyloxy)ethyl]-9-oxo- 9H-Xanthene-2-carboxylic acid, 5,7-bis[1-(acetyloxy)ethyl]-9-oxo- 查看详情
50549-60-5 Uridine, 5,6-dihydro-2-O-methyl-2',3'-O-(1-methylethylidene)- (9CI) Uridine, 5,6-dihydro-2-O-methyl-2',3'-O-(1-methylethylidene)- (9CI) 查看详情
5055-01-6 8-溴-1-甲基-2,3,4,5-四氢-1H-吡啶并[4,3-B]吲哚 8-bromo-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole C12H13BrN2 查看详情
5055-03-8 as-Triazine-3,5(2H,4H)-dione, 6-(fluoromethyl)- as-Triazine-3,5(2H,4H)-dione, 6-(fluoromethyl)- 查看详情
5055-11-8 2-CHLOROETHYLDIPHENYLPHOSPHINE 2-CHLOROETHYLDIPHENYLPHOSPHINE C14H14ClP 查看详情
5055-20-9 硝呋奎唑 Nifurquinazol C16H16N4O5 查看详情
5055-37-8 1H-Indole-3-acetic acid, α-oxo-, hydrazide 1H-Indole-3-acetic acid, α-oxo-, hydrazide 查看详情
5055-39-0 1H-吲哚-2-甲酰肼 1H-Indole-2-carbohydrazide C9H9N3O 查看详情
5055-42-5 矽雄酮 O-TRIMETHYLSILYLTESTOSTERONE C22H36O2Si 查看详情
5055-46-9 (8R,9S,10R,13S,14S,17S)-17-[bis[[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]oxy]-phenyl-silyl]oxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3- (8R,9S,10R,13S,14S,17S)-17-[bis[[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]oxy]-phenyl-silyl]oxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3- 查看详情
5055-72-1 环己基硫脲 Thiourea, N-cyclohexyl- C7H14N2S 查看详情
5055-74-3 1,5-二苯基-1H-1,2,4-三唑-3-硫醇 1,5-Diphenyl-1H-1,2,4-triazole-3(2H)-thione C14H11N3S 查看详情
50551-10-5 3-氨基-3-亚氨基丙酸乙酯 CARBAMIMIDOYL-ACETIC ACID ETHYL ESTER C5H10N2O2 查看详情
50551-17-2 4-硝基-2-(三氟甲基)苯甲醛 2-(Trifluoromethyl)-4-nitrobenzaldehyde C8H4F3NO3 查看详情
50551-29-6 吡咯-2-乙腈 (1H-PYRROL-2-YL)-ACETONITRILE C6H6N2 查看详情
50551-56-9 5-甲氧基苯并呋喃-2-羧酸乙酯 ethyl 5-methoxy-1-benzofuran-2-carboxylate C12H12O4 查看详情
50551-57-0 6-甲氧基苯并呋喃-2-甲酸乙酯 ethyl 6-methoxybenzofuran-2-carboxylate C12H12O4 查看详情
50551-58-1 7-甲氧基苯并呋喃-2-甲酸乙酯 ETHYL 7-METHOXYBENZOFURAN-2-CARBOXYLATE C12H12O4 查看详情
50551-59-2 4-甲氧基苯并呋喃-2-羧酸 4-methoxybenzofuran-2-carboxylic acid 查看详情
50551-61-6 6-甲氧基苯并呋喃-2-羧酸 6-METHOXY-BENZOFURAN-2-CARBOXYLIC ACID C10H8O4 查看详情
50551-63-8 6-甲氧基苯并呋喃 6-METHOXYBENZOFURAN C9H8O2 查看详情
50551-88-7 5-甲基-5-己烯-2-醇 5-METHYL-5-HEXEN-2-OL C7H14O 查看详情
50552-10-8 1-甲基-3-环己烯基-1-甲醇 3-Cyclohexene-1-methanol,1-methyl- 查看详情
50552-30-2 4-phenylhex-5-en-2-one 4-phenylhex-5-en-2-one C12H14O 查看详情
50553-14-5 2,3-二溴丁醇 2,3-Dibromobutanal C4H6Br2O 查看详情
50553-62-3 8-甲氧基-2-甲基喹啉-4-醇 8-Methoxy-2-methyl-4(1H)-quinolinone 查看详情
50553-68-9 2(1H)-Quinolinone,8-hydroxy-4-methyl-5-nitro- 2(1H)-Quinolinone,8-hydroxy-4-methyl-5-nitro- 查看详情
50555-04-9 cinnamyl benzoate cinnamyl benzoate C16H14O2 查看详情
50555-56-1 NISTC50555561 NISTC50555561 查看详情
50556-36-0 disodium 4,4'-bis[4,6-bis[[3-[2-(2-hydroxyethoxy)ethoxy]propyl]amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate disodium 4,4'-bis[4,6-bis[[3-[2-(2-hydroxyethoxy)ethoxy]propyl]amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate C48H76N12O18S2.2Na 查看详情
50557-39-6 10,13-dimethyl-17-(6-methylheptan-2-yl)-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one 10,13-dimethyl-17-(6-methylheptan-2-yl)-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one 查看详情
50558-21-9 2-氯联亚苯 2-CHLOROBIPHENYLENE C12H7Cl 查看详情
50558-69-5 Naphthalene, 2,3-dimethyl-1,4,5-trinitro- Naphthalene, 2,3-dimethyl-1,4,5-trinitro- 查看详情
50558-76-4 6,7-二甲基萘-1-胺 1-Naphthalenamine,6,7-dimethyl-(9CI) C12H13N 查看详情