4-tert-Butyl-3,5-dinitrobenzoic acid CAS 67688-82-8

Purity 97%+In StockPharmaceutical Standards
CAS No.67688-82-8
Molecular FormulaC11H12N2O6
Molecular Weight268.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-tert-Butyl-3,5-dinitrobenzoic acid CAS 67688-82-8 chemical structure

Description

4-tert-Butyl-3,5-dinitrobenzoic acid (CAS 67688-82-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N2O6. Molecular weight: 268.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H12N2O6
Molecular Weight268.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms2

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