Ethyl 2-((5-(4-fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate CAS 329698-71-7

Purity 97%+In StockPharmaceutical Standards
CAS No.329698-71-7
Molecular FormulaC13H12FN3O3S2
Molecular Weight341.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-((5-(4-fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate CAS 329698-71-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 341.38 g/mol gives Ethyl 2-((5-(4-fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 2-((5-(4-fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 329698-71-7), molecular formula C13H12FN3O3S2 and molecular weight 341.38 g/mol, is a CATO reference standard with documented purity and traceability.

Ethyl 2-((5-(4-fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate (C13H12FN3O3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Ethyl 2-((5-(4-fluorobenzamido)-1,3,4-thiadiazol-2-yl)thio)acetate 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 FormulaC13H12FN3O3S2
Molecular Weight341.38 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms2

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