頭孢硫脒雜質(zhì)
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- CAS號(hào):
- 26973-80-8
- 英文名:
- 7-(ALPHA-BROMOACETAMIDO)CEPHALOSPORANIC ACID
- 英文別名:
- Cefathiamidine Impurity;Cefathiamidine Impurity 1;cefathiamidine Impurity I;7-BroMoacetylaMinocephalosporanic Acid;7-(-Bromoacetamido)cephalosporanic acid;7-(a-Bromoacetamido)cephalosporanicacid;7-(2-BroMoacetaMido)cephalosporanic Acid;7-(ALPHA-BROMOACETAMIDO)CEPHALOSPORANIC ACID;7-(2-Bromoacetamido)cephalosporanic Acid(7-Bromoacetylaminocephalosporanic Acid);(6R,7R)-3-(acetoxymethyl)-7-(2-bromoacetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- 中文名:
- 頭孢硫脒雜質(zhì)
- 中文別名:
- 頭孢硫脒 I;頭孢硫脒雜質(zhì)2;頭孢硫脒雜質(zhì)1;頭孢硫脒雜質(zhì)C;頭孢硫脒雜質(zhì)I;頭孢硫脒有關(guān)雜質(zhì) C;頭孢硫脒雜質(zhì)C 3-[(乙酰氧基)甲基]-7-溴乙酰氨基-8-氧代-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸;頭孢硫脒雜質(zhì)C 3-[（乙酰氧基）甲基]-7-溴乙酰氨基-8-氧代-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸;3-[(乙酰氧基)甲基]-7-[(溴乙酰)氨基]-8-氧代-(6R-TRANS)-5-硫雜-1-氮雜雙環(huán)[4,2,0]辛-2-烯-2-羧酸;(6R,7R)-3-(乙酰氧基甲基)-7-(2-溴乙酰氨基)-8-氧代-5-噻-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸 (頭孢硫脒雜質(zhì))
- CBNumber:
- CB31091590
- 分子式:
- C12H13BrN2O6S
- 分子量:
- 393.21
- MOL File:
- 26973-80-8.mol
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頭孢硫脒雜質(zhì)化學(xué)性質(zhì)
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沸點(diǎn):
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711.2±60.0 °C(Predicted)
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密度:
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1.81±0.1 g/cm3(Predicted)
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儲(chǔ)存條件:
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Amber Vial, Refrigerator, Under inert atmosphere
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溶解度:
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Chloroform, Dichloromethane, Dimethyl Sulfoxide
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形態(tài):
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Solid
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酸度系數(shù)(pKa):
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2.67±0.50(Predicted)
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顏色:
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Off-white
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頭孢硫脒雜質(zhì)性質(zhì)、用途與生產(chǎn)工藝
化學(xué)性質(zhì)
結(jié)晶。
用途
硫脒頭孢菌素的中間體。
生產(chǎn)方法
用7-氨基頭孢霉烷酸與溴乙酰溴在堿性條件下酰胺化制得。
頭孢硫脒雜質(zhì)
上下游產(chǎn)品信息
上游原料
下游產(chǎn)品
26973-80-8, 頭孢硫脒雜質(zhì) 相關(guān)搜索:
- Pharmaceuticals
- MTS & Sulfhydryl Active Reagents
- Intermediates & Fine Chemicals
- Heterocycles
- Chiral Reagents
- Amines
- 頭孢硫脒有關(guān)雜質(zhì)
- 雜質(zhì)對(duì)照品
- 標(biāo)準(zhǔn)品
- C12H13BrN2O6S
- (6R,7R)-3-(乙酰氧基甲基)-7-(2-溴乙酰氨基)-8-氧代-5-噻-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸 (頭孢硫脒雜質(zhì))
- 頭孢硫脒雜質(zhì)I
- 頭孢硫脒有關(guān)雜質(zhì) C
- 頭孢硫脒雜質(zhì)C 3-[(乙酰氧基)甲基]-7-溴乙酰氨基-8-氧代-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸
- 頭孢硫脒雜質(zhì)C 3-[（乙酰氧基）甲基]-7-溴乙酰氨基-8-氧代-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸
- 頭孢硫脒雜質(zhì)2
- 頭孢硫脒 I
- 頭孢硫脒雜質(zhì)1
- 頭孢硫脒雜質(zhì)C
- 3-[(乙酰氧基)甲基]-7-[(溴乙酰)氨基]-8-氧代-(6R-TRANS)-5-硫雜-1-氮雜雙環(huán)[4,2,0]辛-2-烯-2-羧酸
- 26973-80-8
- (6R,7R)-3-(Acetoxymethyl)-7-(2-bromoacetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefathiamidine Impurity)
- 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[(2-bromoacetyl)amino]-8-oxo-, (6R,7R)-
- cefathiamidine Impurity I
- Cefathiamidine Impurity
- Cefathiamidine Impurity 1
- 7-(-Bromoacetamido)cephalosporanic acid
- (6R,7R)-3-(acetoxymethyl)-7-(2-bromoacetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- 7-BroMoacetylaMinocephalosporanic Acid
- 7-(2-BroMoacetaMido)cephalosporanic Acid
- (6R-trans)-3-[(Acetyloxy)Methyl]-7-[(broMoacetyl)aMino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
- 3[(Acetyloxy)methyl]-7-[(bromoacetyl)amino]-8-oxo-(6R-trans)-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylicacid
- 7-(a-Bromoacetamido)cephalosporanicacid
- 7-(ALPHA-BROMOACETAMIDO)CEPHALOSPORANIC ACID
- (6R,7R)-3-(acetyloxymethyl)-7-[(2-bromoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- Cefathiamidine Impurity C: (6R-trans)-3-[(Acetyloxy)methyl]-7-[(bromoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
- 7-(2-Bromoacetamido)cephalosporanic Acid(7-Bromoacetylaminocephalosporanic Acid)