6-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine CAS 1003993-49-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1003993-49-4
Molecular FormulaC11H11F3N6S
Molecular Weight316.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine CAS 1003993-49-4 chemical structure

Description

CATO supplies 6-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 1003993-49-4), a certified reference material (molecular formula C11H11F3N6S, MW 316.31 g/mol) for analytical method development and quality control.

6-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (C11H11F3N6S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 6-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H11F3N6S
Molecular Weight316.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms6
Sulfur Atoms1

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