1,2,3-Thiadiazole-4-carbaldehyde CAS 27643-15-8

Purity 97%+In StockPharmaceutical Standards
CAS No.27643-15-8
Molecular FormulaC3H2N2OS
Molecular Weight114.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3-Thiadiazole-4-carbaldehyde CAS 27643-15-8 chemical structure

Description

CATO manufactures 1,2,3-Thiadiazole-4-carbaldehyde 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.

CATO supplies 1,2,3-Thiadiazole-4-carbaldehyde (CAS 27643-15-8), a certified reference material (molecular formula C3H2N2OS, MW 114.13 g/mol) for analytical method development and quality control.

The molecular framework of 1,2,3-Thiadiazole-4-carbaldehyde (C3H2N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

Molecular FormulaC3H2N2OS
Molecular Weight114.13 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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964
Nitrogen Atoms2
Sulfur Atoms1

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