Ansamitocin P-3 from Actinosynnema pretiosum CAS 66584-72-3

Purity 97%+In StockPharmaceutical Standards
CAS No.66584-72-3
Molecular FormulaC32H43ClN2O9
Molecular Weight635.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ansamitocin P-3 from Actinosynnema pretiosum CAS 66584-72-3 chemical structure

Description

Ansamitocin P-3 from Actinosynnema pretiosum (CAS 66584-72-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C32H43ClN2O9. Molecular weight: 635.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC32H43ClN2O9
Molecular Weight635.14 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Halogen ContentCl-containing
Nitrogen Atoms2

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