4-Aminothiomorpholine 1,1-Dioxide CAS 26494-76-8

Purity 97%+In StockPharmaceutical Standards
CAS No.26494-76-8
Molecular FormulaC4H10N2O2S
Molecular Weight150.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Aminothiomorpholine 1,1-Dioxide CAS 26494-76-8 chemical structure

Description

4-Aminothiomorpholine 1,1-Dioxide (CAS 26494-76-8) is a high-purity analytical reference standard with the molecular formula C4H10N2O2S and a molecular weight of 150.20 g/mol.

4-Aminothiomorpholine 1,1-Dioxide (C4H10N2O2S) 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.

As a certified reference material (CRM), 4-Aminothiomorpholine 1,1-Dioxide 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.

Physical & Chemical Properties

Molecular FormulaC4H10N2O2S
Molecular Weight150.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1964
Nitrogen Atoms2
Sulfur Atoms1

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