Ethyl (E)-7-(2-(dimethylamino)vinyl)-2-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate CAS 1374510-91-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1374510-91-4
Molecular FormulaC19H21N5O3
Molecular Weight367.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (E)-7-(2-(dimethylamino)vinyl)-2-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate CAS 1374510-91-4 chemical structure

Description

Ethyl (E)-7-(2-(dimethylamino)vinyl)-2-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1374510-91-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H21N5O3. Molecular weight: 367.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H21N5O3
Molecular Weight367.40 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.)1991
Nitrogen Atoms5

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