Diethyl {[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)phenyl]methyl}phosphonate CAS 140150-99-8

Purity 97%+In StockPharmaceutical Standards
CAS No.140150-99-8
Molecular FormulaC19H20NO5P
Molecular Weight373.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diethyl {[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)phenyl]methyl}phosphonate CAS 140150-99-8 chemical structure

Description

Diethyl {[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)phenyl]methyl}phosphonate (CAS 140150-99-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20NO5P. Molecular weight: 373.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC19H20NO5P
Molecular Weight373.34 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms1

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