Leptomycin B CAS 87081-35-4

Purity 97%+In StockPharmaceutical Standards
CAS No.87081-35-4
Molecular FormulaC33H48O6
Molecular Weight540.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Leptomycin B CAS 87081-35-4 chemical structure

Description

Leptomycin B (CAS 87081-35-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C33H48O6. Molecular weight: 540.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC33H48O6
Molecular Weight540.73 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981

Related Leptomycin Standards

Recommended Standards

Why CATO?