1-(Methylsulfonyl)-L-prolinamide CAS 1706429-89-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1706429-89-1
Molecular FormulaC6H12N2O3S
Molecular Weight192.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Methylsulfonyl)-L-prolinamide CAS 1706429-89-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Methylsulfonyl)-L-prolinamide.

1-(Methylsulfonyl)-L-prolinamide (CAS 1706429-89-1), molecular formula C6H12N2O3S and molecular weight 192.24 g/mol, is a CATO reference standard with documented purity and traceability.

1-(Methylsulfonyl)-L-prolinamide (C6H12N2O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H12N2O3S
Molecular Weight192.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1994
Nitrogen Atoms2
Sulfur Atoms1

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Why CATO?