3-(2-Methoxyethyl)-1,2,4-thiadiazol-5-amine CAS 1191998-54-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1191998-54-5
Molecular FormulaC5H9N3OS
Molecular Weight159.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Methoxyethyl)-1,2,4-thiadiazol-5-amine CAS 1191998-54-5 chemical structure

Description

Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 3-(2-Methoxyethyl)-1,2,4-thiadiazol-5-amine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 159.21 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).

3-(2-Methoxyethyl)-1,2,4-thiadiazol-5-amine (CAS 1191998-54-5) is a high-purity analytical reference standard with the molecular formula C5H9N3OS and a molecular weight of 159.21 g/mol.

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 3-(2-Methoxyethyl)-1,2,4-thiadiazol-5-amine 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 FormulaC5H9N3OS
Molecular Weight159.21 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1989
Nitrogen Atoms3
Sulfur Atoms1

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