3-(2-Methoxyphenyl)-2,5-dimethyl-N-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-7-amine CAS 902039-13-8

Purity 97%+In StockPharmaceutical Standards
CAS No.902039-13-8
Molecular FormulaC20H19N5O
Molecular Weight345.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Methoxyphenyl)-2,5-dimethyl-N-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-7-amine CAS 902039-13-8 chemical structure

Description

3-(2-Methoxyphenyl)-2,5-dimethyl-N-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 902039-13-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19N5O. Molecular weight: 345.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H19N5O
Molecular Weight345.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms5

Related Methoxyphenyl Standards

Recommended Standards

Why CATO?