3-Thiomorpholinopropanoic acid CAS 28921-64-4

Purity 97%+In StockPharmaceutical Standards
CAS No.28921-64-4
Molecular FormulaC7H13NO2S
Molecular Weight175.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Thiomorpholinopropanoic acid CAS 28921-64-4 chemical structure

Description

As a certified reference material (CRM), 3-Thiomorpholinopropanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

CATO supplies 3-Thiomorpholinopropanoic acid (CAS 28921-64-4), a certified reference material (molecular formula C7H13NO2S, MW 175.25 g/mol) for analytical method development and quality control.

3-Thiomorpholinopropanoic acid (C7H13NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

Physical & Chemical Properties

Molecular FormulaC7H13NO2S
Molecular Weight175.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1965
Nitrogen Atoms1
Sulfur Atoms1

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