Category
Cephalexin
CAS Number
27255-72-7
Alternate CAS Number
34708-38-8 (potassium salt)
Molecular Formula
C16H16N2O4S
Molecular Weight
332.4 g/mol
Synonym

(6R,7R)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cephalosporanic Acid G; (6R,7R)-3-Methyl-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-, (6R,7R); 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-(2-phenylacetamido)

Keywords
Intermediates
Heterocycles
Pharmaceutical Standards
Fine Chemicals
sulphur and selenium compounds
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Cephalexin Impurity 6 is a specified related substance or degradation product of cephalexin, monitored in pharmaceutical quality control to ensure drug purity and compliance with regulatory standards.