Pirfenidone Impurity 39 CAS 51566-22-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.51566-22-4
Molecular FormulaC6H9N3
Molecular Weight123.16 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pirfenidone Impurity 39 CAS 51566-22-4 chemical structure

Description

CATO supplies Pirfenidone Impurity 39 (CAS 51566-22-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H9N3. Molecular weight: 123.16 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H9N3
Molecular Weight123.16 g/mol
Purity97%+
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms3

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