Description

2,4-Dichloro-cis-Cinnamic Acid is a halogenated derivative of cinnamic acid, characterized by its specific cis-configuration and chlorine substituents. This compound serves as a versatile and valuable chemical intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by pharmaceutical and agrochemical research and development teams for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic molecules used in electronic displays.
• Fine Chemical Production: Employed in the manufacture of complex fragrance and dye intermediates.
• Academic & Industrial Research: A valuable reagent for studying structure-activity relationships and reaction mechanisms in organic chemistry.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter material properties.

Basic Information

Product Name	2,4-Dichloro-cis-Cinnamic Acid
CAS No.	20595-46-4
Molecular Formula	C9H6Cl2O2
Molecular Weight	217.05 g/mol
Synonyms	(Z)-3-(2,4-Dichlorophenyl)-2-propenoic acid; cis-2,4-Dichlorocinnamic acid; (2Z)-3-(2,4-Dichlorophenyl)prop-2-enoic acid; 2,4-Dichloro-(Z)-cinnamic acid; (Z)-2,4-Dichlorocinnamic acid; 3-(2,4-Dichlorophenyl)-(Z)-acrylic acid; (cis)-3-(2,4-Dichlorophenyl)acrylic acid
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-cis-Cinnamic Acid is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting research and industrial standards. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay, impurity profile, and physical characteristics.

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). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.