7-Nitroisoindolo[2,1-a]quinoline-5,11-dione CAS 143583-70-4

Purity 97%+In StockPharmaceutical Standards
CAS No.143583-70-4
Molecular FormulaC16H8N2O4
Molecular Weight292.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Nitroisoindolo[2,1-a]quinoline-5,11-dione CAS 143583-70-4 chemical structure

Description

CATO supplies 7-Nitroisoindolo[2,1-a]quinoline-5,11-dione (CAS 143583-70-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H8N2O4. Molecular weight: 292.25 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H8N2O4
Molecular Weight292.25 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.)1998
Nitrogen Atoms2

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