Darunavir Intermediate 22 CAS 169280-56-2

Purity >95%In StockPharmaceutical Standards
CAS No.169280-56-2
Molecular FormulaC20H29N3O3S
Molecular Weight391.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Darunavir Intermediate 22 CAS 169280-56-2 chemical structure

Description

Darunavir Intermediate 22 (CAS 169280-56-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H29N3O3S. Molecular weight: 391.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H29N3O3S
Molecular Weight391.53 g/mol
Purity>95%
StorageStore at 2-8°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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms3
Sulfur Atoms1

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