Description

Chloroacetic Acid 4-[(Chloroacetyl)Amino]Phenyl Ester is a specialized bifunctional chemical intermediate that combines a chloroacetyl ester group with a chloroacetamide moiety. This unique structure makes it a valuable building block for the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring chloroacetyl or amide linkages.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators.
• Peptide Mimetics & Conjugates: Serves as a reagent for modifying peptides or creating peptide-drug conjugates due to its reactive chloroacetyl groups.
• Cross-linking Agent: Potential use in polymer chemistry and material science for creating cross-linked networks or functionalized surfaces.
• Bioconjugation Chemistry: Useful in labeling biomolecules for diagnostic or research purposes.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocycles and other organic structures.

Basic Information

Product Name	Chloroacetic Acid 4-[(Chloroacetyl)Amino]Phenyl Ester
CAS No.	17641-10-0
Molecular Formula	C10H9Cl2NO3
Molecular Weight	262.09 g/mol
Synonyms	4-[(Chloroacetyl)amino]phenyl chloroacetate; N-(4-Hydroxyphenyl)chloroacetamide chloroacetate; Chloroacetic acid p-(chloroacetamido)phenyl ester; p-(Chloroacetamido)phenyl chloroacetate; 4-Acetamidophenyl chloroacetate (related); Bis(chloroacetyl)-p-aminophenol; 1-Chloro-2-[4-[(2-chloroacetyl)oxy]phenyl]amino]-2-oxoethane (IUPAC style); Chloroacetylated p-aminophenol derivative
EINECS	Contact for details

Quality Control

Our Chloroacetic Acid 4-[(Chloroacetyl)Amino]Phenyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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. The container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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