4-tert-Butyl-N-[3-(pyrazin-2-yloxy)phenyl]benzamide CAS 866157-12-2

Purity 97%+In StockPharmaceutical Standards
CAS No.866157-12-2
Molecular FormulaC21H21N3O2
Molecular Weight347.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-tert-Butyl-N-[3-(pyrazin-2-yloxy)phenyl]benzamide CAS 866157-12-2 chemical structure

Description

4-tert-Butyl-N-[3-(pyrazin-2-yloxy)phenyl]benzamide (CAS 866157-12-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H21N3O2. Molecular weight: 347.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

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.)1987
Nitrogen Atoms3

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