(E)-Methyl 2-(2-((6-(2-aminophenoxy)pyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate CAS 131860-39-4

Purity 97%+In StockPharmaceutical Standards
CAS No.131860-39-4
Molecular FormulaC21H19N3O5
Molecular Weight393.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-Methyl 2-(2-((6-(2-aminophenoxy)pyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate CAS 131860-39-4 chemical structure

Description

(E)-Methyl 2-(2-((6-(2-aminophenoxy)pyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate (CAS 131860-39-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19N3O5. Molecular weight: 393.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H19N3O5
Molecular Weight393.39 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms3

Recommended Standards

Why CATO?