5-((4-Chloro-2-methoxyphenyl)amino)-1,3,4-thiadiazole-2(3H)-thione CAS 61335-30-6

Purity 97%+In StockPharmaceutical Standards
CAS No.61335-30-6
Molecular FormulaC9H8ClN3OS2
Molecular Weight273.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-((4-Chloro-2-methoxyphenyl)amino)-1,3,4-thiadiazole-2(3H)-thione CAS 61335-30-6 chemical structure

Description

CATO manufactures 5-((4-Chloro-2-methoxyphenyl)amino)-1,3,4-thiadiazole-2(3H)-thione 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.

5-((4-Chloro-2-methoxyphenyl)amino)-1,3,4-thiadiazole-2(3H)-thione (CAS 61335-30-6), molecular formula C9H8ClN3OS2 and molecular weight 273.76 g/mol, is a CATO reference standard with documented purity and traceability.

5-((4-Chloro-2-methoxyphenyl)amino)-1,3,4-thiadiazole-2(3H)-thione (C9H8ClN3OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; 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).

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 FormulaC9H8ClN3OS2
Molecular Weight273.76 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.)1974
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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