1-Methyl-5-[4-methyl-5-(2-propynylsulfanyl)-4H-1,2,4-triazol-3-yl]-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole CAS 338747-67-4

Purity 97%+In StockPharmaceutical Standards
CAS No.338747-67-4
Molecular FormulaC13H10F3N5S2
Molecular Weight357.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-5-[4-methyl-5-(2-propynylsulfanyl)-4H-1,2,4-triazol-3-yl]-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole CAS 338747-67-4 chemical structure

Description

1-Methyl-5-[4-methyl-5-(2-propynylsulfanyl)-4H-1,2,4-triazol-3-yl]-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole (CAS 338747-67-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10F3N5S2. Molecular weight: 357.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H10F3N5S2
Molecular Weight357.38 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms5
Sulfur Atoms2

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