2-Amino-4-chlorothiazole-5-carbaldehyde CAS 76874-79-8

Purity 97%+In StockPharmaceutical Standards
CAS No.76874-79-8
Molecular FormulaC4H3ClN2OS
Molecular Weight162.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-4-chlorothiazole-5-carbaldehyde CAS 76874-79-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 162.60 g/mol gives 2-Amino-4-chlorothiazole-5-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Amino-4-chlorothiazole-5-carbaldehyde (CAS 76874-79-8) is a high-purity analytical reference standard with the molecular formula C4H3ClN2OS and a molecular weight of 162.60 g/mol.

Based on its molecular formula C4H3ClN2OS, 2-Amino-4-chlorothiazole-5-carbaldehyde contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 2-Amino-4-chlorothiazole-5-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.

Physical & Chemical Properties

Molecular FormulaC4H3ClN2OS
Molecular Weight162.60 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1978
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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