Description

(3-Methylphenoxy)Acetyl Chloride is a specialized acyl chloride derivative, a key reactive intermediate in advanced organic synthesis. Its value lies in its ability to efficiently introduce the (3-methylphenoxy)acetyl moiety, enabling the construction of complex molecules with high precision. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it serves as a critical building block for active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of compounds with specific receptor-binding profiles.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, where the phenoxyacetyl group is a common structural motif.
• Peptide Mimetics & Linker Chemistry: Employed in medicinal chemistry for acylating amino groups to create peptide analogs or for constructing specialized chemical linkers in bioconjugation.
• Liquid Crystal & Polymer Precursor: Serves as a monomer or modifying agent in the synthesis of specialty polymers and liquid crystal materials for electronic displays.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes and high-performance pigments.
• Custom Synthesis & Contract Research: A valuable reagent for custom synthesis houses and R&D laboratories developing proprietary compounds for various industrial applications.

Basic Information

Product Name	(3-Methylphenoxy)Acetyl Chloride
CAS No.	40926-72-5
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	2-(3-Methylphenoxy)acetyl chloride; m-Cresoxyacetyl chloride; 3-Methylphenoxyacetic acid chloride; (3-Methylphenoxy)ethanoyl chloride; 40926-72-5; NSC 403079; Acetyl chloride, 2-(3-methylphenoxy)-
EINECS	Contact for details

Quality Control

Every batch of (3-Methylphenoxy)Acetyl Chloride is manufactured and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition. Keep away from strong bases, oxidizers, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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