Topiroxostat Impurity 4 CAS 2459-09-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2459-09-8
Molecular FormulaC7H7NO2
Molecular Weight137.14 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Topiroxostat Impurity 4 CAS 2459-09-8 chemical structure

Description

Topiroxostat Impurity 4 (CAS 2459-09-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7NO2. Molecular weight: 137.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H7NO2
Molecular Weight137.14 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

Related Topiroxostat Standards

Recommended Standards

Why CATO?