Description

Benzenemethanol, α-(Chloromethylene)- (9Ci) is a specialized organic compound featuring a chloromethylene group attached to the alpha position of a benzenemethanol core. This unique structure makes it a valuable synthetic intermediate for constructing complex molecular architectures in advanced chemical synthesis. It is primarily sought after by research and development chemists and process development scientists in the pharmaceutical and agrochemical industries for the preparation of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile electrophile or precursor for introducing functionalized benzyl groups into target molecules.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Chemical Research & Development: Essential tool in academic and industrial R&D labs for methodology development and exploratory synthesis.

Basic Information

Product Name	Benzenemethanol, α-(Chloromethylene)- (9Ci)
CAS No.	80228-18-8
Molecular Formula	C8H7ClO
Molecular Weight	154.59 g/mol
Synonyms	α-(Chloromethylene)benzenemethanol; (Chloromethylene)(phenyl)methanol; Benzyl alcohol, α-(chloromethylene)-; Phenyl(chloromethylene)methanol; 2-Chloro-1-phenylethanol (tautomer); 1-Phenyl-1-chloroethanol (tautomer); α-Chlorobenzyl carbinol (common name); (α-Chlorobenzyl)carbinol
EINECS	Contact for details

Quality Control

Our Benzenemethanol, α-(Chloromethylene)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports research reproducibility and process development needs across global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid or clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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