Description

2-Amino-4-Methoxycarbonyl Benzoic Acid is a high-purity, multifunctional aromatic compound serving as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both an amino and a carboxylic acid group, makes it an invaluable intermediate for constructing complex molecular architectures. This product is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), novel analgesics, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Dye and Pigment Manufacturing: Used in the production of high-performance azo dyes and organic pigments for textiles and plastics.
• Liquid Crystal & OLED Materials: Intermediate for synthesizing specialized aromatic compounds used in electronic display technologies.
• Polymer Modification: Serves as a monomer or cross-linking agent for creating specialty polyamides, polyesters, and epoxy resins.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	2-Amino-4-Methoxycarbonyl Benzoic Acid
CAS No.	85743-02-8
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	4-(Methoxycarbonyl)anthranilic Acid; Methyl 2-Amino-4-carboxybenzoate; 2-Amino-4-(methoxycarbonyl)benzoic Acid; 2-Amino-4-carbomethoxybenzoic Acid; 4-Carbomethoxyanthranilic Acid; 2-Amino-4-methoxycarbonyl-benzoic Acid; Benzoic acid, 2-amino-4-(methoxycarbonyl)-; Methyl 4-carboxy-2-aminobenzoate
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Methoxycarbonyl Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption. For long-term storage, consider using an inert atmosphere to minimize potential oxidation.

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 (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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