4-Chlor-3-methyl-crotononitril 4-Chloro-3-methy-2-butenenitrile 4450-34-4 CAS 4450-34-4

Purity 97%+In StockPharmaceutical Standards
CAS No.4450-34-4
Molecular FormulaC5H6ClN
Molecular Weight115.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chlor-3-methyl-crotononitril 4-Chloro-3-methy-2-butenenitrile 4450-34-4 CAS 4450-34-4 chemical structure

Description

4-Chlor-3-methyl-crotononitril 4-Chloro-3-methy-2-butenenitrile 4450-34-4 (CAS 4450-34-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6ClN. Molecular weight: 115.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC5H6ClN
Molecular Weight115.56 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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