Ritonavir Impurity 31 CAS 154212-59-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.154212-59-6
Molecular FormulaC11H8N2O5S HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ritonavir Impurity 31 CAS 154212-59-6 chemical structure

Description

CATO supplies Ritonavir Impurity 31 (CAS 154212-59-6), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8N2O5S HCl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H8N2O5S HCl
Molecular Weight316.71 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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