4-Methyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione CAS 89012-19-1

Purity 97%+In StockPharmaceutical Standards
CAS No.89012-19-1
Molecular FormulaC6H5N3S2
Molecular Weight183.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione CAS 89012-19-1 chemical structure

Description

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.

4-Methyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione (CAS 89012-19-1), molecular formula C6H5N3S2 and molecular weight 183.25 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4-Methyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione (C6H5N3S2) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 183.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 4-Methyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-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.

Physical & Chemical Properties

Molecular FormulaC6H5N3S2
Molecular Weight183.25 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms3
Sulfur Atoms2

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