Description

5-Methoxyanthranilic Acid Hcl is a high-purity organic intermediate of significant importance in advanced chemical synthesis. Its primary value lies in its role as a versatile building block for the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), fine chemicals, and specialized dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for creating specialty chemicals, including complex dyes, pigments, and photographic chemicals.
• Research & Development: Employed in academic and industrial R&D laboratories for method development and the exploration of novel organic compounds.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, quality control, and regulatory compliance in manufacturing processes.

Basic Information

Product Name	5-Methoxyanthranilic Acid Hcl
CAS No.	1882-70-8
Molecular Formula	C8H9NO3 • HCl
Molecular Weight	203.62 g/mol (Free base: 167.16 g/mol)
Synonyms	2-Amino-5-methoxybenzoic acid hydrochloride; 5-Methoxy-2-aminobenzoic acid hydrochloride; 5-Methoxyanthranilic acid hydrochloride; 5-Methoxyanthranilic acid HCl; 2-Carboxy-4-methoxyaniline hydrochloride; Anthranilic acid, 5-methoxy-, hydrochloride; 5-Methoxy-2-aminobenzoic acid HCl salt
EINECS	217-527-8

Quality Control

Our 5-Methoxyanthranilic Acid Hcl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We adhere to relevant industry standards and can support requirements for cGMP manufacturing upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture.

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.