3-(3-(5-Methyl-2-phenyl-2H-1,2,3-triazol-4-yl)propoxy)benzaldehyde CAS 645391-73-7

Purity 97%+In StockPharmaceutical Standards
CAS No.645391-73-7
Molecular FormulaC19H19N3O2
Molecular Weight321.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(3-(5-Methyl-2-phenyl-2H-1,2,3-triazol-4-yl)propoxy)benzaldehyde CAS 645391-73-7 chemical structure

Description

3-(3-(5-Methyl-2-phenyl-2H-1,2,3-triazol-4-yl)propoxy)benzaldehyde (CAS 645391-73-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19N3O2. Molecular weight: 321.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H19N3O2
Molecular Weight321.37 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms3

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