Description

Chloromethoxyacetic Acid CAS NO 13887-55-3 is a versatile bifunctional organic compound featuring both a carboxylic acid and a chloromethoxy group. This unique structure makes it a valuable chemical building block and key intermediate for synthesizing more complex molecules. It is primarily sought by manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the production of active pharmaceutical ingredients (APIs), particularly for molecules requiring a chloromethoxyacetic acid moiety.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile reagent for introducing the -OCH2Cl functional group in complex organic molecules, useful in medicinal chemistry and material science.
• Cross-coupling Reactions: Can be utilized in palladium-catalyzed reactions for constructing carbon-carbon bonds.
• Ester and Amide Formation: The carboxylic acid group allows for the synthesis of various esters and amides with potential biological activity.
• Polymer Modification: Acts as a monomer or modifying agent for specialty polymers and resins.

Basic Information

Product Name	Chloromethoxyacetic Acid
CAS No.	13887-55-3
Molecular Formula	C3H5ClO3
Molecular Weight	124.52 g/mol
Synonyms	Chloromethoxyacetic acid; (Chloromethoxy)acetic acid; Acetic acid, (chloromethoxy)-; 2-(Chloromethoxy)acetic acid; Chloromethyloxyacetic acid; Monochloromethoxyacetic acid; Glycolic acid, chloromethyl ether; α-(Chloromethoxy)acetic acid
EINECS	Contact for details

Quality Control

Our Chloromethoxyacetic Acid is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material meets the exacting standards required for GMP-aligned pharmaceutical and agrochemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.