Description

Ethanone, 2-Chloro-1-(3-Ethyl-4-Hydroxyphenyl)- (9Ci) is a specialized aromatic ketone derivative, recognized as a key intermediate in advanced organic synthesis. Its molecular structure, featuring both chloro and hydroxyphenyl substituents, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system and metabolic disorders.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging its phenolic and ketone functionalities.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers and advanced resins with tailored thermal and optical properties.
• Chemical Synthesis: Employed in organic laboratories for constructing complex heterocyclic compounds and as a reagent in Friedel-Crafts acylation reactions.
• Dye & Pigment Intermediate: Functions as a key component in the synthesis of specialized dyes and organic pigments due to its chromophoric structure.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(3-Ethyl-4-Hydroxyphenyl)- (9Ci)
CAS No.	145736-97-6
Molecular Formula	C10H11ClO2
Molecular Weight	198.65 g/mol
Synonyms	2-Chloro-1-(3-ethyl-4-hydroxyphenyl)ethanone; 2-Chloro-1-(3-ethyl-4-hydroxyphenyl)ethan-1-one; 3-Ethyl-4-hydroxy-α-chloroacetophenone; 1-(3-Ethyl-4-hydroxyphenyl)-2-chloroethanone; α-Chloro-3-ethyl-4-hydroxyacetophenone; 2-Chloro-3'-ethyl-4'-hydroxyacetophenone; 145736-97-6 (CAS)
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Chloro-1-(3-Ethyl-4-Hydroxyphenyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every 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 place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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