Fumaryl chloride CAS 627-63-4

Purity 97%+In StockPharmaceutical Standards
CAS No.627-63-4
Molecular FormulaC4H2Cl2O2
Molecular Weight152.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fumaryl chloride CAS 627-63-4 chemical structure

Description

CATO supplies Fumaryl chloride (CAS 627-63-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H2Cl2O2. Molecular weight: 152.96 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H2Cl2O2
Molecular Weight152.96 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentCl-containing

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