3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one CAS 87450-80-4

Purity 97%+In StockPharmaceutical Standards
CAS No.87450-80-4
Molecular FormulaC7H9N3OS
Molecular Weight183.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one CAS 87450-80-4 chemical structure

Description

The occurrence of 3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one (CAS 87450-80-4), molecular formula C7H9N3OS and molecular weight 183.23 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one (C7H9N3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 183.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one 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 FormulaC7H9N3OS
Molecular Weight183.23 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981
Nitrogen Atoms3
Sulfur Atoms1

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