Bleomycin A5 CAS 11116-32-8

Purity 97%+In StockPharmaceutical Standards
CAS No.11116-32-8
Molecular FormulaC57H89N19O21S2
Molecular Weight1440.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bleomycin A5 CAS 11116-32-8 chemical structure

Description

Bleomycin A5 (CAS 11116-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C57H89N19O21S2. Molecular weight: 1440.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC57H89N19O21S2
Molecular Weight1440.56 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)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Nitrogen Atoms19
Sulfur Atoms2

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