Apitoxin (Bee Venom Powder) CAS 91261-16-4

Purity 97%+In StockPharmaceutical Standards
CAS No.91261-16-4
Molecular FormulaC129H224N38O31
Molecular Weight2803.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Apitoxin (Bee Venom Powder) CAS 91261-16-4 chemical structure

Description

Apitoxin (Bee Venom Powder) (CAS 91261-16-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C129H224N38O31. Molecular weight: 2803.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC129H224N38O31
Molecular Weight2803.39 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)37.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms38

Recommended Standards

Why CATO?