3-(4-Ethoxyphenyl)-5-(1-methylindol-3-yl)-1H,4H,5H-1,2-diazin-6-one CAS 1023533-10-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1023533-10-9
Molecular FormulaC21H21N3O2
Molecular Weight347.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-Ethoxyphenyl)-5-(1-methylindol-3-yl)-1H,4H,5H-1,2-diazin-6-one CAS 1023533-10-9 chemical structure

Description

3-(4-Ethoxyphenyl)-5-(1-methylindol-3-yl)-1H,4H,5H-1,2-diazin-6-one (CAS 1023533-10-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H21N3O2. Molecular weight: 347.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H21N3O2
Molecular Weight347.41 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms3

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