4H-Pyrrolo[3,2-d]thiazole CAS 59839-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.59839-75-7
Molecular FormulaC5H4N2S
Molecular Weight124.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4H-Pyrrolo[3,2-d]thiazole CAS 59839-75-7 chemical structure

Description

As a certified reference material (CRM), 4H-Pyrrolo[3,2-d]thiazole 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 4H-Pyrrolo[3,2-d]thiazole (CAS 59839-75-7), a certified reference material (molecular formula C5H4N2S, MW 124.16 g/mol) for analytical method development and quality control.

Based on its molecular formula C5H4N2S, 4H-Pyrrolo[3,2-d]thiazole contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 124.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC5H4N2S
Molecular Weight124.16 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)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1974
Nitrogen Atoms2
Sulfur Atoms1

Related H Standards

Recommended Standards

Why CATO?