5-(2-Methyl-1H-imidazol-1-yl)-2-nitrobenzoic acid CAS 954265-75-9

Purity 97%+In StockPharmaceutical Standards
CAS No.954265-75-9
Molecular FormulaC11H9N3O4
Molecular Weight247.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(2-Methyl-1H-imidazol-1-yl)-2-nitrobenzoic acid CAS 954265-75-9 chemical structure

Description

5-(2-Methyl-1H-imidazol-1-yl)-2-nitrobenzoic acid (CAS 954265-75-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9N3O4. Molecular weight: 247.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H9N3O4
Molecular Weight247.21 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 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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