2-Amino-4-(2-butoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile CAS 371207-99-7

Purity 97%+In StockPharmaceutical Standards
CAS No.371207-99-7
Molecular FormulaC20H20N2O4
Molecular Weight352.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-4-(2-butoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile CAS 371207-99-7 chemical structure

Description

2-Amino-4-(2-butoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile (CAS 371207-99-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20N2O4. Molecular weight: 352.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H20N2O4
Molecular Weight352.38 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.)2025
Nitrogen Atoms2

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