Dihydralazine EP Impurity A CAS 649765-80-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.649765-80-0
Molecular FormulaC8H9N5
Molecular Weight175.19 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Dihydralazine EP Impurity A CAS 649765-80-0 chemical structure

Description

High-purity Dihydralazine EP Impurity A (CAS 649765-80-0) pharmacopoeial impurity standards reference standard. Molecular formula: C8H9N5. Molecular weight: 175.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H9N5
Molecular Weight175.19 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms5

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