Cefotiam Impurity 13 CAS 759418-62-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.759418-62-7
Molecular FormulaC27H37N9O7S3
Molecular Weight695.83 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefotiam Impurity 13 CAS 759418-62-7 chemical structure

Description

Cefotiam Impurity 13 (CAS 759418-62-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C27H37N9O7S3. Molecular weight: 695.83 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC27H37N9O7S3
Molecular Weight695.83 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms9
Sulfur Atoms3

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