Description

α-Phenoxy-β-Chloro-β-Formylacrylic Acid is a specialized organic acid chloride derivative with a reactive formyl group. This compound is valued as a versatile chemical building block and key intermediate in the synthesis of more complex molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a phenoxy-chloroacrylic acid scaffold.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Building Block: The reactive chloro and formyl groups make it a valuable reagent for constructing heterocyclic compounds and complex organic molecules in R&D.
• Dyestuff and Pigment Intermediate: Serves as a starting material for synthesizing specialized dyes and organic pigments.
• Polymer Chemistry: Can be employed as a monomer or cross-linking agent in the development of specialty polymers with specific functional properties.

Basic Information

Product Name	α-Phenoxy-β-Chloro-β-Formylacrylic Acid
CAS No.	53148-33-7
Molecular Formula	C10H7ClO4
Molecular Weight	226.61 g/mol
Synonyms	2-Chloro-3-formyl-3-phenoxyacrylic Acid; 3-Formyl-2-chloro-3-phenoxyacrylic Acid; (E/Z)-2-Chloro-3-formyl-3-phenoxyacrylic Acid; α-Phenoxy-β-chloro-β-formylacrylic Acid; Phenoxychloroformylacrylic Acid; NSC 163063; 2-Chloro-3-oxo-3-phenoxyprop-2-enoic acid
EINECS	Contact for details

Quality Control

Our α-Phenoxy-β-Chloro-β-Formylacrylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a chemical intermediate. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.