Description

Anthranilic Acid Dihydrochloride is a key organic intermediate and reagent, primarily recognized as the dihydrochloride salt of 2-aminobenzoic acid. This compound is valued for its enhanced stability and solubility in certain reaction media compared to the free acid, making it a versatile building block in synthetic chemistry. It is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where it serves as a precursor for various heterocyclic compounds and active ingredients.

Application

• Pharmaceutical Synthesis: A crucial precursor in the synthesis of quinazolinone derivatives, benzodiazepines, and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Intermediates: Used in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Production: Serves as a starting material for the synthesis of azo dyes and other colorants.
• Research & Development: Employed as a standard or reagent in organic chemistry research, method development, and analytical studies.
• Fine Chemical Manufacturing: Acts as a building block for complex molecules used in flavors, fragrances, and specialty polymers.
• Biochemical Applications: Can be utilized in the study of enzyme inhibitors or as a modifier in peptide synthesis.

Basic Information

Product Name	Anthranilic Acid Dihydrochloride
CAS No.	7459-95-2
Molecular Formula	C7H9Cl2NO2
Molecular Weight	210.06 g/mol
Synonyms	2-Aminobenzoic Acid Dihydrochloride; Anthranilic Acid Hydrochloride; o-Aminobenzoic Acid Dihydrochloride; Benzoic acid, 2-amino-, dihydrochloride; 2-Carboxyaniline Dihydrochloride
EINECS	Contact for details

Quality Control

Our Anthranilic Acid Dihydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials such as strong bases and oxidizing agents.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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