ChemicalBook > CAS DataBase List > [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0

Product Name
[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
CAS No.
79750-46-2
Chemical Name
[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
Synonyms
Δ2-Cephalexin;Δ2-Cephalexin;Cefalexin-EP-Imp-F;Delta 2 Cephalexin;Cephalexin IMpurity F;Cefalexin EP Impurity F;Cephalexin EP Impurity F;Cephalexin Impurity F TFA salt;Cefalexin monohydrate impurity F;Cefalexin Impurity 6(EP Impurity F)
CBNumber
CB42622037
Molecular Formula
C16H17N3O4S
Formula Weight
347.39
MOL File
79750-46-2.mol
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[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Property

Melting point:
>166°C (dec.)
Boiling point:
724.4±60.0 °C(Predicted)
Density 
1.49±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility 
Aqueous Acid (Slightly), DMSO (Slightly, Heated), Methanol (Slightly)
form 
Solid
pka
2.59±0.60(Predicted)
color 
White to Pale Yellow
Stability:
Hygroscopic
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
C256810
Product name
Δ2-Cephalexin
Packaging
100mg
Price
$1590
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
44353
Product name
delta2-Cephalexin
Packaging
50mg
Price
$2200
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC63650
Product name
Cefalexin monohydrate impurity F
Packaging
1mg
Price
$140
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC63650
Product name
Cefalexin monohydrate impurity F
Packaging
2mg
Price
$220
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC63650
Product name
Cefalexin monohydrate impurity F
Packaging
5mg
Price
$320
Updated
2021/12/16
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[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Chemical Properties,Usage,Production

Uses

Δ2-Cephalexin (Cefalexin EP Impurity F) is an isomeric impurity of the semi-synthetic antibiotic Cephalexin (C256800).

Uses

Δ2-Cephalexin is an isomeric impurity of the semi-synthetic antibiotic Cephalexin (C256800).

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Preparation Products And Raw materials

Raw materials

Preparation Products

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[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Suppliers

China 47 India 4 United Kingdom 1 United States 3 Global 55

79750-46-2, [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0Related Search:

D-2-Phenylglycine 7-Amino-3-methyl-3-cephem-4-carboxylic acid L-Cephalexin CEPHALEXIN MONOHYDRATE Cephalexin (6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2- Cephalexin Sulfoxide [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid SodiuM Salt 2,5-Piperazinedione, 3-(hydroxymethylene)-6-phenyl- 3-Hydroxy-4-Methyl-2(5H)-thiophenone Phenylglycylcefalexin Cephalexin Diketopiperazine Cefaclor EP IMpurity Cefradine IMpurity E Ceftazidime Impurity

  • Cephalexin IMpurity F
  • Cefalexin EP Impurity F
  • (6R,7R)-7-[[(2R)-AMinophenylacetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid
  • [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
  • Cefalexin EP Impurity F Trifluoroacetate
  • Cephalexin EP Impurity F/(2R,6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • Cefalexin-EP-Imp-F
  • Cefalexin monohydrate impurity F
  • Delta 2 Cephalexin
  • Δ2-Cephalexin
  • (2RS,6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • Cephalexin Impurity F TFA salt
  • Cefalexin Impurity 6(EP Impurity F)
  • Cephalexin EP Impurity F
  • 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)- (9CI)
  • Cefalexin Impurity 6（Cefalexin EP Impurity F）
  • [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
  • Cefalexin EP Impurity F?(Cefalexin 3-Ene Isomer)
  • (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
  • Δ2-Cephalexin
  • (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (Cefalexin?Impurity)
  • 79750-46-2
  • C16H17N3O4S2H2O
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
  • Amines
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals