Febuxostat Impurity 35 CAS 34133-58-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.34133-58-9
Molecular FormulaC8H4N2O
Molecular Weight144.13 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Febuxostat Impurity 35 CAS 34133-58-9 chemical structure

Description

Febuxostat Impurity 35 (CAS 34133-58-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4N2O. Molecular weight: 144.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H4N2O
Molecular Weight144.13 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms2

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