Description

3-Chloro-n-(3-Methoxyphenyl)Propanamide is a specialized organic intermediate featuring a chloroalkyl chain linked to a substituted anilide core. This molecular architecture makes it a valuable building block for synthesizing more complex chemical entities, particularly in fine chemical and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists working in advanced organic synthesis. The compound, identified by CAS NO 21261-76-7, is integral for constructing molecules with potential biological activity.

Application

This versatile chemical intermediate serves critical roles in several high-value industrial and research sectors:

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, or plant growth regulators, leveraging its anilide structure.
• Dye and Pigment Manufacturing: Intermediate for producing specialized azo dyes or organic pigments where the methoxyphenyl group contributes to color and stability.
• Liquid Crystal & OLED Materials: Used in research for creating advanced organic electronic materials due to its rigid aromatic core and polar amide linkage.
• Polymer Science: Monomer or modifier for specialty polymers, such as polyamides or epoxy hardeners, to impart specific chemical resistance or thermal properties.
• Chemical Research & Development: Fundamental reagent in academic and industrial labs for methodological studies in amide coupling, aromatic substitution, and heterocycle formation.

Basic Information

Product Name	3-Chloro-n-(3-Methoxyphenyl)Propanamide
CAS No.	21261-76-7
Molecular Formula	C10H12ClNO2
Molecular Weight	213.66 g/mol
Synonyms	N-(3-Methoxyphenyl)-3-chloropropanamide; 3-Chloro-N-(3-methoxyphenyl)propanamide; 3-Chloropropion-m-anisidide; m-Methoxyphenyl 3-chloropropionamide; 3-Chloro-N-(3-methoxyphenyl)propionamide; Propanamide, 3-chloro-N-(3-methoxyphenyl)-; 21261-76-7; 3-Chloropropanoyl-3'-methoxyaniline
EINECS	Contact for details

Quality Control

Our 3-Chloro-n-(3-Methoxyphenyl)Propanamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request 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 (typically 15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

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
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.