2,2’,4,4’-Tetranitrobenzophenone CAS 71535-97-2

Purity 97%+In StockPharmaceutical Standards
CAS No.71535-97-2
Molecular FormulaC13H6N4O9
Molecular Weight362.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2’,4,4’-Tetranitrobenzophenone CAS 71535-97-2 chemical structure

Description

2,2’,4,4’-Tetranitrobenzophenone (CAS 71535-97-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H6N4O9. Molecular weight: 362.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H6N4O9
Molecular Weight362.21 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms4

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