Description

2,2-Dichloropentanal is a specialized chlorinated aldehyde intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a versatile building block, enabling the introduction of dichloroalkyl functionalities into target molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex active ingredients and novel chemical entities.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients, particularly those requiring specific halogenated side chains.
• Building block for agrochemicals, including herbicides and fungicides, where the dichloro moiety can enhance biological activity.
• Precursor in the development of specialty polymers and resins with tailored properties.
• Starting material for fine chemical synthesis in academic and industrial research laboratories.
• Used in the preparation of ligands and catalysts for asymmetric synthesis.
• Intermediate for producing dyes, pigments, and other functional materials.

Basic Information

Product Name	2,2-Dichloropentanal
CAS No.	41718-50-7
Molecular Formula	C5H8Cl2O
Molecular Weight	155.02 g/mol
Synonyms	Pentanal, 2,2-dichloro-; 2,2-Dichlorovaleraldehyde; 2,2-Dichloropentanaldehyde; α,α-Dichloropentanal; Valeraldehyde, 2,2-dichloro-; NSC 163081
EINECS	Contact for details

Quality Control

Our 2,2-Dichloropentanal is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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