Description

2,3-Dichlorobutanal is a versatile chlorinated aldehyde intermediate of significant importance in advanced organic synthesis. Its reactive carbonyl and halogen functionalities make it a valuable building block for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for manufacturing herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Used in various reactions, including nucleophilic substitutions and cyclizations, to create complex heterocyclic compounds.
• Chemical Research & Development: Essential material for process development and exploratory chemistry in R&D laboratories.
• Specialty Chemical Production: Intermediate for dyes, pigments, and performance chemicals requiring specific chlorinated aldehyde backbones.

Basic Information

Product Name	2,3-Dichlorobutanal
CAS No.	55775-41-2
Molecular Formula	C4H6Cl2O
Molecular Weight	141.00 g/mol
Synonyms	2,3-Dichlorobutyraldehyde; Butanal, 2,3-dichloro-; 2,3-Dichlorobutanaldehyde; 2,3-Dichloro-1-oxobutane; α,β-Dichlorobutyraldehyde; NSC 523258; 2,3-Dichlorobutane-1-al
EINECS	Contact for details

Quality Control

Our 2,3-Dichlorobutanal is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing specific results is provided with each shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.