Description

Aminophenazone 2,5-Dihydroxybenzoate is a pharmaceutical intermediate and chemical compound formed from aminophenazone and gentisic acid. This compound is valued for its role in the synthesis and development of analgesic and antipyretic drug formulations. It is primarily required by pharmaceutical manufacturers, research institutions, and fine chemical suppliers for the production of active pharmaceutical ingredients (APIs) and reference standards.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of analgesic and antipyretic drug compounds.
• Active Pharmaceutical Ingredient (API) Development: Used in research and development for formulating new medicinal products.
• Reference Standard: Serves as a high-purity standard for quality control and analytical testing in laboratories.
• Biochemical Research: Utilized in studies investigating pharmacological mechanisms and metabolic pathways.
• Fine Chemical Synthesis: Intermediate for creating more complex specialty chemicals with targeted biological activity.

Basic Information

Product Name	Aminophenazone 2,5-Dihydroxybenzoate
CAS No.	59302-11-3
Molecular Formula	C₁₈H₁₉N₃O₄
Molecular Weight	341.36 g/mol
Synonyms	4-Aminoantipyrine 2,5-dihydroxybenzoate; Aminophenazone gentisate; 1,5-Dimethyl-2-phenyl-4-(2,5-dihydroxybenzoyl-amino)-3-pyrazolone; 4-(2,5-Dihydroxybenzamido)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one; 4-Aminoantipyrine gentisate; Gentisic acid aminophenazone salt
EINECS	Contact for details

Quality Control

Our Aminophenazone 2,5-Dihydroxybenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for pharmaceutical research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.