Ropinirole Tosyl Derivative CAS 139122-20-6

Purity 97%+In StockPharmaceutical Standards
CAS No.139122-20-6
Molecular FormulaC17H17NO4S
Molecular Weight331.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ropinirole Tosyl Derivative CAS 139122-20-6 chemical structure

Description

Ropinirole Tosyl Derivative (CAS 139122-20-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17NO4S. Molecular weight: 331.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H17NO4S
Molecular Weight331.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms1
Sulfur Atoms1

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