n-(5-Methyl-4,5-dihydro-1,3-thiazol-2-yl)acetamide CAS 89600-77-1

Purity 97%+In StockPharmaceutical Standards
CAS No.89600-77-1
Molecular FormulaC6H10N2OS
Molecular Weight158.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-(5-Methyl-4,5-dihydro-1,3-thiazol-2-yl)acetamide CAS 89600-77-1 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

n-(5-Methyl-4,5-dihydro-1,3-thiazol-2-yl)acetamide (CAS 89600-77-1) is a high-purity analytical reference standard with the molecular formula C6H10N2OS and a molecular weight of 158.22 g/mol.

Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, n-(5-Methyl-4,5-dihydro-1,3-thiazol-2-yl)acetamide is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC6H10N2OS
Molecular Weight158.22 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1982
Nitrogen Atoms2
Sulfur Atoms1

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