ChemicalBook > CAS DataBase List > (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Structure
(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • CAS No.5935-65-9
  • Chemical Name:(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • CBNumber:CB3888366
  • Molecular Formula:C14H14N2O5S2
  • Formula Weight:354.4
  • MOL File:5935-65-9.mol
(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Property
  • Melting point >132°C (dec.)
  • storage temp. -20°C Freezer
  • solubility Dioxane (Very Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly)
  • form Solid
  • color White to Pale Brown
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical Properties,Usage,Production

  • Uses Deacetylcephalothin (Cefalotin EP Impurity B) is an intermediate and the free acid analogue of Deacetylcephalothin Sodium Salt (D198210), which is an impurity in the synthesis of Cefalonium (C236800) and an analog of Cephalothin (C261150) a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows.
(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Suppliers
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(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Spectrum
5935-65-9, (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidRelated Search:
  • 杂质
  • 杂质对照品
  • 化学试剂
  • 头孢洛铵杂质B(头孢洛汀杂质B)
  • (6R,7R)-3-(羟甲基)-8-氧代-7-(2-(噻吩-2-基)乙酰氨基)-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2 -羧酸 (头孢噻吩杂质)
  • 头孢噻吩钠杂质B
  • 头孢噻吩B
  • 头孢噻吩EP杂质B
  • (6R-反式)-3-(羟基甲基)-8-氧代-7-(2-噻吩基乙酰氨基)-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸
  • 头孢噻吩杂质B
  • 头孢噻吩钠有关杂质 B
  • 头孢洛汀EP杂质B
  • 头孢噻吩钠杂质B (6R,7R)-3-羟甲基-8-氧代-7-[(2-噻吩基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸
  • 头孢噻吩钠杂质B （6R，7R）-3-羟甲基-8-氧代-7-[（2-噻吩基乙酰基）氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸
  • 5935-65-9
  • Cefalotin sodium impurity B
  • (6R,7R)-3-(Hydroxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefalotin Impurity)
  • Deacetyl Cefalotin
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(hydroxymethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-, (6R,7R)-
  • Cefalonium EP Impurity B
  • Cefalotin Sodium Impurity B:(6R,7R)-3-(Hydroxymethyl)-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid( Deacetylcephalothin)
  • Cephalothin EP Impurity B
  • Cephalothin impurity 2/Cephalothin EP Impurity B/(6R,7R)-3-(hydroxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • Cefalonium Impurity B (Cefalotin Impurity B)
  • Cefalotin Impurity B
  • Deacetylcephalothin
  • (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (7R)-3-(hydroxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • Cefalonium Impurity B
  • (7R)-3-(Hydroxymethyl)-7β-[(2-thienyl)acetylamino]cepham-3-ene-4-carboxylic acid
  • (7R)-3-(Hydroxymethyl)-7β-(2-thienylacetylamino)cepham-3-ene-4-carboxylic acid
  • (6R)-3-(Hydroxymethyl)-8-oxo-7α-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • Des-acetyl Cephalothin

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