Description

2,3-Dichloro-1,4-Butanediol is a versatile chlorinated diol intermediate of significant importance in fine chemical synthesis. Its value lies in its bifunctional structure, which serves as a key building block for the production of more complex molecules. This compound is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and process development.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Building Block: Employed in laboratory and industrial settings for constructing complex organic frameworks, including heterocycles.
• Chemical Research: Utilized in academic and industrial R&D for exploring new synthetic pathways and methodologies.

Basic Information

Product Name	2,3-Dichloro-1,4-Butanediol
CAS No.	63783-49-3
Molecular Formula	C4H8Cl2O2
Molecular Weight	159.01 g/mol
Synonyms	1,4-Butanediol, 2,3-dichloro-; 2,3-Dichlorobutane-1,4-diol; DL-2,3-Dichloro-1,4-butanediol; (±)-2,3-Dichloro-1,4-butanediol; 2,3-Dichloro-1,4-dihydroxybutane; Butanediol, 2,3-dichloro-; NSC 403796
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-1,4-Butanediol is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay (by GC/HPLC), identity (IR), and impurity profile is provided with every shipment to guarantee it meets your research and production requirements.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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