5-ethyl-1,3,4-thiadiazole-2-thiol CAS 37663-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.37663-51-7
Molecular FormulaC4H6N2S2
Molecular Weight146.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-ethyl-1,3,4-thiadiazole-2-thiol CAS 37663-51-7 chemical structure

Description

CATO supplies 5-ethyl-1,3,4-thiadiazole-2-thiol (CAS 37663-51-7), a certified reference material (molecular formula C4H6N2S2, MW 146.23 g/mol) for analytical method development and quality control.

Based on its molecular formula C4H6N2S2, 5-ethyl-1,3,4-thiadiazole-2-thiol contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 146.23 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).

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

CATO manufactures 5-ethyl-1,3,4-thiadiazole-2-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H6N2S2
Molecular Weight146.23 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.)1967
Nitrogen Atoms2
Sulfur Atoms2

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