4-(propan-2-yl)-1H-imidazole-2-thiol CAS 56659-00-8

Purity 97%+In StockPharmaceutical Standards
CAS No.56659-00-8
Molecular FormulaC6H10N2S
Molecular Weight142.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(propan-2-yl)-1H-imidazole-2-thiol CAS 56659-00-8 chemical structure

Description

4-(propan-2-yl)-1H-imidazole-2-thiol (CAS 56659-00-8) is a high-purity analytical reference standard with the molecular formula C6H10N2S and a molecular weight of 142.22 g/mol.

4-(propan-2-yl)-1H-imidazole-2-thiol (C6H10N2S) contains a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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.

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 FormulaC6H10N2S
Molecular Weight142.22 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.)1973
Nitrogen Atoms2
Sulfur Atoms1

Related propan Standards

Recommended Standards

Why CATO?