Cyproheptadine CAS 129-03-3

Purity >95%In StockPharmaceutical Standards
CAS No.129-03-3
Molecular FormulaC21H21N
Molecular Weight287.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cyproheptadine CAS 129-03-3 chemical structure

Description

CATO supplies Cyproheptadine (CAS 129-03-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H21N. Molecular weight: 287.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H21N
Molecular Weight287.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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