Description

3,4-Dichlorobenzenepropanol CAS NO 39960-05-9 is a versatile chlorinated aromatic alcohol intermediate of significant importance in advanced organic synthesis. Its molecular structure, featuring both a propyl alcohol chain and dichloro substitution on the benzene ring, makes it a valuable building block for the creation of more complex chemical entities. This compound is primarily sought after by research institutions and industrial manufacturers engaged in the development of pharmaceuticals, agrochemicals, and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with chlorinated aromatic backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where the dichlorophenyl moiety contributes to biological activity.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or intermediate for creating specialty polymers and liquid crystal materials with specific dielectric and optical properties.
• Organic Synthesis Building Block: Employed in various coupling reactions, esterifications, and etherifications to introduce the 3,4-dichlorobenzene group into target molecules.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and developing novel chemical entities.
• Dye & Pigment Intermediate: Can be used in the synthesis of complex dyes and organic pigments.

Basic Information

Product Name	3,4-Dichlorobenzenepropanol
CAS No.	39960-05-9
Molecular Formula	C9H10Cl2O
Molecular Weight	205.08 g/mol
Synonyms	3-(3,4-Dichlorophenyl)-1-propanol; 3,4-Dichlorophenylpropyl Alcohol; 3,4-Dichloro-β-hydroxypropylbenzene; 3,4-Dichlorohydrocinnamyl Alcohol; 1-Propanol, 3-(3,4-dichlorophenyl)-; Benzenepropanol, 3,4-dichloro-; NSC 403796
EINECS	Contact for details

Quality Control

Our production of 3,4-Dichlorobenzenepropanol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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