Description

1,1-Dichloro-2-Phenylethane is a versatile halogenated aromatic intermediate of significant importance in synthetic organic chemistry. Its structure makes it a valuable precursor for the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers engaged in fine chemical synthesis, process development, and the production of active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Organic Synthesis Reagent: Serves as a versatile reagent in Friedel-Crafts alkylation and other coupling reactions to introduce the phenylethyl moiety.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of complex dyes and organic pigments.
• Flavor & Fragrance Industry: Employed in the synthesis of certain aromatic compounds used in fragrance formulations.
• Polymer & Resin Modifier: Can be used to modify polymer chains or as a monomer in specialty polymer production.
• Research & Development: A critical compound for academic and industrial R&D in medicinal and synthetic chemistry.

Basic Information

Product Name	1,1-Dichloro-2-Phenylethane
CAS No.	4412-39-9
Molecular Formula	C8H8Cl2
Molecular Weight	175.05 g/mol
Synonyms	α,α-Dichloroethylbenzene; (1,1-Dichloroethyl)benzene; Phenylethylidene Chloride; Benzylidene Chloride, Ethyl-; Ethylbenzal Chloride; NSC 406179; EINECS 224-560-6
EINECS	224-560-6

Quality Control

Our 1,1-Dichloro-2-Phenylethane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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