API-Cefotiam hydrochloride CAS:66309-69-1

Post Date:
Aug 31,2018
Expiry Date:
Aug 31,2019
Detailed Description:
Cas No. :66309-69-1 Quantity: 1Kilograms
Payment Method: T/T
Test Item Analysis Specification Result
Description white crystalline powder Conforms
Loss on drying ≤0.5% 0.20 %
Sulphated ash ≤0.1% 0.08 %
Heavy metals ≤10ppm Conforms
Chlorides ≤0.02% Conforms
Residual solvent Methanol ≤0.2%
Isopropanol ≤0.2%
Ethyl acetate≤0.2%
Chloroform ≤0.2% 0.0%
0.0%
0.0%
0.0%
Related substances
(HPLC) Single impurity ≤0.2%
Total impurities ≤0.5% 0.05%
0.08%
Assay ≥99.5% 99.92%
CAS Registry Number:
66309-69-1
Synonyms:
;Cefotiam.2HCl(Cefotiam hydrochloride);(6R-trans)-7-[2-(2-aminothiazol-4-yl)acetamido]-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride;(6R,7R)-7-{[(2-amino-1,3-thiazol-4-yl)acetyl]amino}-3-[({1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl}sulfanyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid dihydrochloride;Cefotiam Dihydrichloride;
Molecular Formula:
C₁₈H₂₅Cl₂N₉O₄S₃
Molecular Weight:
598.55
Molecular Structure:

Offter to Sell