Ethyl 2-(3,5-di(pyridin-3-yl)-1H-1,2,4-triazol-1-yl)acetate CAS 1171489-12-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1171489-12-5
Molecular FormulaC16H15N5O2
Molecular Weight309.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-(3,5-di(pyridin-3-yl)-1H-1,2,4-triazol-1-yl)acetate CAS 1171489-12-5 chemical structure

Description

Ethyl 2-(3,5-di(pyridin-3-yl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1171489-12-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15N5O2. Molecular weight: 309.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H15N5O2
Molecular Weight309.32 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.)1989
Nitrogen Atoms5

Recommended Standards

Why CATO?