37539-03-0

37539-03-0结构式

常用中文名：头孢哌酮杂质D
常用英文名：7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid
CAS号：37539-03-0
分子式：C₁₀H₁₁N₅O₃S₂
分子量：313.356
相关类别：分析化学标准品药典标准品和杂志标准品
发布时间：2018-12-05 10:35:14
更新时间：2026-06-30 10:39:16
Impurity D of Cefoperazone

中文名	7-氨基-3-(1,2,3-三唑-4-硫代)甲基-头孢环-4-羧酸
英文名	7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic Acid
中文别名	头孢哌酮杂质4(头孢哌酮杂质D) 头孢哌酮杂质4 头孢哌酮杂质D对照品 (6R,7R)-3-(((1H-1,2,3-三唑-5-基)硫代)甲基)-7-氨基-8-氧代-5-硫杂-1-氮杂双环[4.2.0] 辛-2-烯-2-羧酸 (头孢哌酮杂质) 7-氨基-3-(1,2,3-三唑-5-基硫甲基)-3-头孢烯-4-甲酸 (6R,7R)-3-(((1H-1,2,3-三唑-5-基)硫代)甲基)-7-氨基-8-氧代-5-硫杂-1-氮杂双环[4.2.0] 辛-2-烯-2-羧酸 7-氨基-3-[(1H-1,2,3-三唑-4-硫代)甲基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸 7-氨基-3-(1,2,3-三唑-5-基硫代甲基)-3-头孢烯-4-甲酸 (6R,7R)-7-氨基-8-氧代-3-[(1H-1,2,3-三唑-4-基硫基)甲基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸酯头孢哌酮杂质D （6R，7R）-7-氨基-8-氧代-3-[（1H-1,2,3-三唑-4-基硫基）甲基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸酯(（7-氨基-3-（1,2,3-三唑-5-基硫代甲基）-3-头孢烯-4-甲酸）) 头孢哌酮钠有关杂质 D 7-TACA 头孢哌酮杂质D (6R,7R)-7-氨基-8-氧代-3-[(1H-1,2,3-三唑-4-基硫基)甲基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸酯((7-氨基-3-(1,2,3-三唑-5-基硫代甲基)-3-头孢烯-4-甲酸))
英文别名	(6R,7R)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic Acid (6R,7R)-7-Amino-8-oxo-3-[(2H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefatrizine impurity A (6R,6β)-7α-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid 7-AMINO-3-(1,2,3-TRIAZOL-5-YLTHIOMETHYL)-3-CHEM-4-CBOXYLICACID Cefoperazone Sodium Impurity D 7-Amino-3-(1,2,3-triazol-4-ylthio)Methylchalosporanic acid,(6R,7R)-3-(((1H-1,2,3-triazol-4-yl)thio)Methyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid Cefoperazone Impurity 4 Caprylic Acid Impurity 12 Cefoperazone impurity 3/Cefoperazone Impurity D/(6R,7R)-3-(((1H-1,2,3-triazol-4-yl)thio)methyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid 7-ACA triazole (6R-trans)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid (6R,7R)-7-amino-8-oxo-3-(2H-triazol-4-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-TACA (7R)-7-AMINO-3-[(1H-1,2,3-TRIAZOL-4-YLSULFANYL)METHYL]-3,4-DIDEHYDROCHAM-4-CBOXYLIC ACID 7-AMINO-3-(1,2,3-TRIAZOL-4-YLTHIO)METHYL CHALOSPORANIC ACID(7-TACA) 7-AMINO-3-(1,2,3-TRIAZOL-4-YLTHIO)METHYL CHALOSPORANIC ACID Cefoperazone Impurity D 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid, 7-amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-, (6R,7R) Cefoperazone Impurity D: (6R,7R)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic Acid(7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-chem-4-cboxylic Acid) 7-Amino-3-((1,2,3-Triazol-5-YL)Thiomethyl)Chalos (6R,7R)-7-Amino-8-oxo-3-[[(1H-1,2,3-triazol-4-yl)sulphanyl]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid 7-Amino-3-((1H-1,2,3-triazol-5-yl)-thiomethyl)-ch-3-em-4-cboxylic acid Cefoperazone Sodium BP Impurity D MFCD08458208 EINECS 253-547-4 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylicacid, 7-amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)Methyl]-, (6R,7R)- (9CI) (6R-trans)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)Methyl]-5-thia-1 (6R,7R)-3-(((1H-1,2,3-Triazol-5-yl)thio)methyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid (Cefoperazone Impurity) (6R,7R)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)Methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic Acid

密度	1.8±0.1 g/cm3
沸点	723.3±60.0 °C at 760 mmHg
分子式	C₁₀H₁₁N₅O₃S₂
分子量	313.356
闪点	391.2±32.9 °C
精确质量	313.030334
PSA	175.80000
LogP	-1.19
蒸汽压	0.0±2.5 mmHg at 25°C
折射率	1.798