Famotidine Impurity 65 CAS 1644079-28-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1644079-28-6
Molecular FormulaC5H7ClN4S HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Famotidine Impurity 65 CAS 1644079-28-6 chemical structure

Description

Famotidine Impurity 65 (CAS 1644079-28-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7ClN4S HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC5H7ClN4S HCl
Molecular Weight227.11 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1993
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms1

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