Fluorouracil Impurity 15 CAS 4433-22-1

Purity 97%+In StockPharmaceutical Standards
CAS No.4433-22-1
Molecular FormulaC4H4N2O2
Molecular Weight112.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fluorouracil Impurity 15 CAS 4433-22-1 chemical structure

Description

CATO supplies Fluorouracil Impurity 15 (CAS 4433-22-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H4N2O2. Molecular weight: 112.09 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H4N2O2
Molecular Weight112.09 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms2

Related Fluorouracil Standards

Recommended Standards

Why CATO?