Description

2-[(Carboxymethyl)Thio]-4,5-Dimethoxybenzoic Acid is a specialized organic compound featuring a benzoic acid core substituted with dimethoxy and carboxymethylthio functional groups. This unique structure makes it a valuable intermediate in the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development scientists working in life sciences, agrochemicals, and advanced material sectors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive scaffold.
• Ligand Synthesis: Serves as a precursor for creating chelating agents or ligands in coordination chemistry and catalysis.
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.
• Bioconjugation Chemistry: The carboxylic acid and thioether groups can be utilized for linking molecules in probe or conjugate development.
• Academic & Industrial R&D: A versatile reagent for methodological studies and exploring new chemical reactions in laboratory settings.

Basic Information

Product Name	2-[(Carboxymethyl)Thio]-4,5-Dimethoxybenzoic Acid
CAS No.	26791-94-6
Molecular Formula	C11H12O6S
Molecular Weight	272.27 g/mol
Synonyms	4,5-Dimethoxy-2-[(carboxymethyl)thio]benzoic Acid; 2-(Carboxymethylthio)-4,5-dimethoxybenzoic Acid; Benzoic acid, 2-[(carboxymethyl)thio]-4,5-dimethoxy-; NSC 163063; 4,5-Dimethoxy-2-[(carboxymethyl)sulfanyl]benzoic acid; 2-[(Carboxymethyl)sulfanyl]-4,5-dimethoxybenzoic acid
EINECS	Contact for details

Quality Control

Our 2-[(Carboxymethyl)Thio]-4,5-Dimethoxybenzoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from HPLC, NMR, and other relevant techniques. For custom synthesis or specific grade requirements (e.g., research grade, >98% purity), our technical team is available to discuss tailored specifications and quality agreements.

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). The product is light-sensitive and should be handled accordingly. Keep away from strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.