4-(4-Butylphenyl)-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-4H-1,2,4-triazole-3-thiol CAS 865659-87-6

Purity 97%+In StockPharmaceutical Standards
CAS No.865659-87-6
Molecular FormulaC19H18F3N5S2
Molecular Weight437.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Butylphenyl)-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-4H-1,2,4-triazole-3-thiol CAS 865659-87-6 chemical structure

Description

4-(4-Butylphenyl)-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-4H-1,2,4-triazole-3-thiol (CAS 865659-87-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18F3N5S2. Molecular weight: 437.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H18F3N5S2
Molecular Weight437.50 g/mol
Purity97%+
StorageStore at room temperature, 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms5
Sulfur Atoms2

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