Description

Benzyl Chloromethyl Ether is a versatile and reactive organic intermediate used in chemical synthesis. Its bifunctional nature, featuring both a benzyl-protecting group and a chloromethyl electrophile, makes it a valuable reagent for constructing complex molecular architectures. This compound is particularly essential for researchers and manufacturers in the pharmaceutical and fine chemical industries seeking to introduce functional groups or build heterocyclic systems.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for introducing chloromethyl or benzyloxymethyl groups.
• Peptide Chemistry: Used as a reagent for the protection of carboxylic acids or hydroxyl groups during complex peptide synthesis.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialty resins and functional polymers.
• Agrochemical Synthesis: Intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the multistep synthesis of dyes, fragrances, and other high-value specialty chemicals.
• Material Science: Used in surface modification and the creation of functionalized materials with specific chemical properties.

Basic Information

Product Name	Benzyl Chloromethyl Ether
CAS No.	3587-60-8
Molecular Formula	C8H9ClO
Molecular Weight	156.61 g/mol
Synonyms	Chloromethyl benzyl ether; (Chloromethoxy)methylbenzene; Benzyloxymethyl chloride; α-(Chloromethoxy)toluene; BCME (in specific contexts); NSC 403697; Benzyl chloromethyl ether; Benzyl(chloromethyl) ether
EINECS	222-716-8

Quality Control

Our Benzyl Chloromethyl Ether is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to monitor key parameters such as assay and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and safety data is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to minimize degradation and volatility. Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Density (at 20°C)	1.10 - 1.15 g/mL

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