基本信息
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7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸
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30246-33-4
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7-氨基-3-(((5-甲基-1,3,4-噻二唑-2-基)硫代)甲基)头孢烷酸;头孢西酮母核;头孢唑啉杂质A;7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸;
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C11H12N4O3S3
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344.43300
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5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R,7R)-
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250-099-1
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1.72 g/cm3
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5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo- (8CI);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R-trans)-;(6R-trans)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid; 7-Amino-3-(5-methyl-1,3,4-thiadiazol-2-ylthiomethyl)-d-3-cephem-4-carboxylic acid;7-Amino-3-[(2-methyl-1,3,4-thiadiazol-5-ylthio)methyl]-3-cephem-4-carboxylicacid;7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylicacid
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364oC
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678.2oC at 760 mmHg
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详细信息
头孢西酮母核
中文同义词: 7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸;7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸;头孢西酮母核;头孢唑啉杂质A;头孢唑啉母核;7-氨基-3-[(2-甲基-1,3,4-噻二唑-5-基硫基)甲基]-3-头孢烯-4-甲酸;头孢西酮母核(7-TDA);头孢唑啉EP杂质A
英文名称: 7-AMINO-3-[(5-METHYL-1,3,4-THIADIAZOL-2-YL)THIOMETHYL]CEPHALOSPHORANIC ACID
英文同义词: (7r)-7-amino-3[(5-methyl-1,3,4-thiadiazole-2-yl)thiomethyl]-3-cephem-4-carboxylic acid;7-Amino-3-([5-methyl-1,3,4-thiadiazol-2-yl] thiomethyl)-3-cephem-4-carboxylic acid;7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-yl)-thiomethyl]-cephalosporanic aci;(6R)-7α-Amino-3-(5-methyl-1,3,4-thiadiazol-2-ylthiomethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Parent nucleus of cefazedone (7-TDA);(6R-trans)-7-aMino-3-[[(5-Methyl-1,3,4-thiadiazol-2-yl)thio]Methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cefazolin IMpurity A;7-TDA
CAS号: 30246-33-4
分子式: C11H12N4O3S3
分子量: 344.43
EINECS号: 250-099-1
含量：99%
化学性质 黄色结晶。
用途 头孢唑啉的中间体。
