2-(2,4-Dioxopentyl)isoindoline-1,3-dione CAS 412033-37-5

Purity 97%+In StockPharmaceutical Standards
CAS No.412033-37-5
Molecular FormulaC13H11NO4
Molecular Weight245.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,4-Dioxopentyl)isoindoline-1,3-dione CAS 412033-37-5 chemical structure

Description

2-(2,4-Dioxopentyl)isoindoline-1,3-dione (CAS 412033-37-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H11NO4. Molecular weight: 245.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H11NO4
Molecular Weight245.23 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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