Description

2-Hydroxy-4-(Methoxycarbonyl)Benzoic Acid is a versatile organic intermediate with a molecular structure that combines both phenolic and carboxylic acid functionalities. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical manufacturing. It is primarily sought after by research institutions and industrial producers engaged in developing active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a building block for certain complex organic dyes and colorants.
• Polymer Chemistry: Can be utilized in the synthesis of specialty polymers and resins, contributing to material properties.
• Chemical Research & Development: Employed as a standard or starting material in organic synthesis and method development labs.
• Fine Chemical Production: Acts as an intermediate for various high-value specialty chemicals.

Basic Information

Product Name	2-Hydroxy-4-(Methoxycarbonyl)Benzoic Acid
CAS No.	29602-00-4
Molecular Formula	C9H8O5
Molecular Weight	196.16 g/mol
Synonyms	4-(Methoxycarbonyl)salicylic acid; Methyl 2,4-dihydroxybenzoate-5-carboxylate; 2,4-Dihydroxybenzoic acid 5-methyl ester; 5-Carbomethoxy-2-hydroxybenzoic acid; 2-Hydroxyisophthalic acid 4-methyl ester; Benzoic acid, 2-hydroxy-4-(methoxycarbonyl)-; 4-Carbomethoxysalicylic acid
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-4-(Methoxycarbonyl)Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Specifications can be aligned with customer requirements for research or cGMP manufacturing applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.