Ethyl (5-oxo-1-(pyridin-2-yl)-2,5-dihydro-1H-1,2,4-triazol-3-yl)carbamate CAS 67176-04-9

Purity 97%+In StockPharmaceutical Standards
CAS No.67176-04-9
Molecular FormulaC10H11N5O3
Molecular Weight249.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (5-oxo-1-(pyridin-2-yl)-2,5-dihydro-1H-1,2,4-triazol-3-yl)carbamate CAS 67176-04-9 chemical structure

Description

High-purity Ethyl (5-oxo-1-(pyridin-2-yl)-2,5-dihydro-1H-1,2,4-triazol-3-yl)carbamate (CAS 67176-04-9) pharmaceutical standards reference standard. Molecular formula: C10H11N5O3. Molecular weight: 249.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H11N5O3
Molecular Weight249.23 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms5

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