Rifabutin EP Impurity D CAS 62041-01-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.62041-01-4
Molecular FormulaC37H47N3O11
Molecular Weight709.78 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rifabutin EP Impurity D CAS 62041-01-4 chemical structure

Description

Rifabutin EP Impurity D (CAS 62041-01-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C37H47N3O11. Molecular weight: 709.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC37H47N3O11
Molecular Weight709.78 g/mol
Purity>95%
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms3

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