4-(4-(4-Bromophenyl)-5-methyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole CAS 62537-97-7

Purity 97%+In StockPharmaceutical Standards
CAS No.62537-97-7
Molecular FormulaC12H10BrN5
Molecular Weight304.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-(4-Bromophenyl)-5-methyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole CAS 62537-97-7 chemical structure

Description

4-(4-(4-Bromophenyl)-5-methyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole (CAS 62537-97-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10BrN5. Molecular weight: 304.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H10BrN5
Molecular Weight304.15 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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.)1974
Halogen ContentBr-containing
Nitrogen Atoms5

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