Description

2,3-Dichlorophenoxyacetic Acid is a chlorinated phenoxyacetic acid derivative, a versatile chemical intermediate of significant industrial importance. Its primary value lies in its role as a key building block for the synthesis of more complex agrochemicals and pharmaceutical compounds. This product is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical sectors seeking a reliable, high-purity intermediate.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of herbicides, plant growth regulators, and other crop protection agents.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and novel compound libraries.
• Specialty Chemical Manufacturing: Employed in the production of dyes, pigments, and other performance chemicals where the phenoxyacetic acid structure is required.

Basic Information

Product Name	2,3-Dichlorophenoxyacetic Acid
CAS No.	2976-74-1
Molecular Formula	C8H6Cl2O3
Molecular Weight	221.04 g/mol
Synonyms	2,3-DCPA; (2,3-Dichlorophenoxy)acetic Acid; 2,3-Dichlorophenoxyethanoic Acid; NSC 163044; Phenoxyacetic acid, 2,3-dichloro-; Acetic acid, (2,3-dichlorophenoxy)-
EINECS	221-002-4

Quality Control

Our 2,3-Dichlorophenoxyacetic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 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.