4-(9-Phenyl-9H-fluoren-9-yl)-4H-1,2,4-triazole CAS 828265-49-2

Purity 97%+In StockPharmaceutical Standards
CAS No.828265-49-2
Molecular FormulaC21H15N3
Molecular Weight309.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(9-Phenyl-9H-fluoren-9-yl)-4H-1,2,4-triazole CAS 828265-49-2 chemical structure

Description

CATO supplies 4-(9-Phenyl-9H-fluoren-9-yl)-4H-1,2,4-triazole (CAS 828265-49-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15N3. Molecular weight: 309.36 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H15N3
Molecular Weight309.36 g/mol
AppearancePale yellow to yellow crystalline powder
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms3

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