2-Amino-N-ethyl-2-thioxoacetamide CAS 54699-19-3

Purity 97%+In StockPharmaceutical Standards
CAS No.54699-19-3
Molecular FormulaC4H8N2OS
Molecular Weight132.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-N-ethyl-2-thioxoacetamide CAS 54699-19-3 chemical structure

Description

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

2-Amino-N-ethyl-2-thioxoacetamide (CAS 54699-19-3), molecular formula C4H8N2OS and molecular weight 132.18 g/mol, is a CATO reference standard with documented purity and traceability.

2-Amino-N-ethyl-2-thioxoacetamide (C4H8N2OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.

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 FormulaC4H8N2OS
Molecular Weight132.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1972
Nitrogen Atoms2
Sulfur Atoms1

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