5-Acetamido-2-nitrobenzoic acid

CAS : 4368-83-6

Ref. 3D-FA67399

Informations sur le produit

• Nom: 5-Acetamido-2-nitrobenzoic acid
• Synonymes: 2-Nitro-5-acetylaminobenzoic acid, 5-(Acetylamino)-2-Nitrobenzoate, 5-(Acetylamino)-2-nitrobenzoic acid, Benzoic acid, 5-(acetylamino)-2-nitro-, Benzoic acid, 5-acetamido-2-nitro-

Description

5-Acetamido-2-nitrobenzoic acid is a metabolic precursor of homarine, which is an important intermediate in the synthesis of pharmaceuticals. 5-Acetamido-2-nitrobenzoic acid is a white crystalline powder that is soluble in water and sparingly soluble in ethanol. It has a molecular weight of 176.1 g/mol and an empirical formula of C7H6NO4P. The compound exists as a zwitterion at neutral pH. The solubility can be increased by adding phosphoric acid or orthophosphoric acid to increase the pH to 3-5, although this may result in the formation of impurities such as orthophosphate or multicolour compounds. 5-Acetamido-2-nitrobenzoic acid is used for the quantitative determination of phosphate in pharmaceutical dosage formulations by regression analysis with multicolour photometry and chromatographic methods.

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 224.17 g/mol
• Formule: C₉H₈N₂O₅
• Degré de pureté: Min. 95%
• Couleur/Forme: Solid