2-((3-Phenyl-1,2,4-thiadiazol-5-yl)thio)acetic acid CAS 32991-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.32991-48-3
Molecular FormulaC10H8N2O2S2
Molecular Weight252.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((3-Phenyl-1,2,4-thiadiazol-5-yl)thio)acetic acid CAS 32991-48-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 252.31 g/mol gives 2-((3-Phenyl-1,2,4-thiadiazol-5-yl)thio)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((3-Phenyl-1,2,4-thiadiazol-5-yl)thio)acetic acid (CAS 32991-48-3) is a high-purity analytical reference standard with the molecular formula C10H8N2O2S2 and a molecular weight of 252.31 g/mol.

The molecular framework of 2-((3-Phenyl-1,2,4-thiadiazol-5-yl)thio)acetic acid (C10H8N2O2S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-((3-Phenyl-1,2,4-thiadiazol-5-yl)thio)acetic acid 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 FormulaC10H8N2O2S2
Molecular Weight252.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms2
Sulfur Atoms2

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