Ethyl 2-[(5-{[4-(tert-butyl)benzoyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]acetate CAS 329701-29-3

Purity 97%+In StockPharmaceutical Standards
CAS No.329701-29-3
Molecular FormulaC17H21N3O3S2
Molecular Weight379.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-[(5-{[4-(tert-butyl)benzoyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]acetate CAS 329701-29-3 chemical structure

Description

CATO manufactures Ethyl 2-[(5-{[4-(tert-butyl)benzoyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]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.

Ethyl 2-[(5-{[4-(tert-butyl)benzoyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]acetate (CAS 329701-29-3), molecular formula C17H21N3O3S2 and molecular weight 379.50 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C17H21N3O3S2, Ethyl 2-[(5-{[4-(tert-butyl)benzoyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]acetate contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 379.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC17H21N3O3S2
Molecular Weight379.50 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms2

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