Description

2,5-Dichloroheptane is a valuable halogenated alkane intermediate with the CAS number 75906-86-4. This compound is prized for its role as a versatile building block in organic synthesis, enabling the introduction of specific carbon chain structures and chlorine functionalities. It is primarily utilized by research chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of more complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of active pharmaceutical ingredients (APIs), particularly for introducing specific alkyl chains.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides where the dichloroheptane moiety is a critical structural component.
• Organic Synthesis Building Block: Acts as a versatile reagent in laboratories for nucleophilic substitution reactions, Grignard reagent formation, and cross-coupling reactions.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis and in material science research.
• Flavor and Fragrance Industry: Potential intermediate for the synthesis of specific aroma chemicals and odorants requiring a defined hydrocarbon backbone.
• Polymer Modification: Can be used as a monomer or modifier in the synthesis of specialty polymers and resins.

Basic Information

Product Name	2,5-Dichloroheptane
CAS No.	75906-86-4
Molecular Formula	C7H14Cl2
Molecular Weight	169.09 g/mol
Synonyms	Heptane, 2,5-dichloro-; NSC 163067; 2,5-Dichloro-heptane; Dichloroheptane; 1,4-Dichloro-2-ethylpentane
EINECS	Contact for details

Quality Control

Our 2,5-Dichloroheptane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, NMR, and purity assays, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and active metals. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.05 g/cm³
Refractive Index (n20D)	~1.445

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