N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide CAS 393565-21-4

Purity 97%+In StockPharmaceutical Standards
CAS No.393565-21-4
Molecular FormulaC9H15N3OS2
Molecular Weight245.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide CAS 393565-21-4 chemical structure

Description

The occurrence of N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide (CAS 393565-21-4) is a high-purity analytical reference standard with the molecular formula C9H15N3OS2 and a molecular weight of 245.36 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-methylbutanamide 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 FormulaC9H15N3OS2
Molecular Weight245.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms2

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