Rifamycin Impurity 7 CAS 31718-67-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.31718-67-9
Molecular FormulaC36H45NO12
Molecular Weight683.74 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rifamycin Impurity 7 CAS 31718-67-9 chemical structure

Description

High-purity Rifamycin Impurity 7 (CAS 31718-67-9) pharmacopoeial impurity standards reference standard. Molecular formula: C36H45NO12. Molecular weight: 683.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC36H45NO12
Molecular Weight683.74 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms1

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