3-Chloro-5-((2-fluorobenzyl)sulfinyl)-1,2,4-thiadiazole CAS 486997-72-2

Purity 97%+In StockPharmaceutical Standards
CAS No.486997-72-2
Molecular FormulaC9H6ClFN2OS2
Molecular Weight276.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chloro-5-((2-fluorobenzyl)sulfinyl)-1,2,4-thiadiazole CAS 486997-72-2 chemical structure

Description

The occurrence of 3-Chloro-5-((2-fluorobenzyl)sulfinyl)-1,2,4-thiadiazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Chloro-5-((2-fluorobenzyl)sulfinyl)-1,2,4-thiadiazole (CAS 486997-72-2) is a high-purity analytical reference standard with the molecular formula C9H6ClFN2OS2 and a molecular weight of 276.74 g/mol.

The molecular framework of 3-Chloro-5-((2-fluorobenzyl)sulfinyl)-1,2,4-thiadiazole (C9H6ClFN2OS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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 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.

As a certified reference material (CRM), 3-Chloro-5-((2-fluorobenzyl)sulfinyl)-1,2,4-thiadiazole 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.

Physical & Chemical Properties

Molecular FormulaC9H6ClFN2OS2
Molecular Weight276.74 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms2
Sulfur Atoms2

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