Description

2,4-Dichloro-3-Hydroxybutyraldehyde is a versatile chlorinated aldehyde derivative that serves as a key synthetic intermediate in organic chemistry. Its bifunctional structure, containing both aldehyde and hydroxyl groups, makes it a valuable building block for constructing complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with chlorinated or hydroxylated structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents, leveraging its reactive aldehyde group.
• Fine Chemical Manufacturing: Serves as a specialized building block for creating complex organic compounds, dyes, and functional materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and developing novel chemical entities.
• Cross-Coupling Reactions: Acts as an electrophile in palladium-catalyzed and other metal-mediated coupling reactions to form carbon-carbon bonds.

Basic Information

Product Name	2,4-Dichloro-3-Hydroxybutyraldehyde
CAS No.	44641-39-6
Molecular Formula	C₄H₆Cl₂O₂
Molecular Weight	157.00 g/mol
Synonyms	2,4-Dichloro-3-hydroxybutanal; 3-Hydroxy-2,4-dichlorobutanal; 2,4-Dichloro-3-hydroxybutyric aldehyde; Butyraldehyde, 2,4-dichloro-3-hydroxy-; 2,4-Dichloro-3-hydroxybutyral
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-3-Hydroxybutyraldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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