Description

1,1,7,7-Tetrachloroheptane is a specialized chlorinated alkane intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a versatile building block, enabling the introduction of multiple chlorine functionalities into target molecules. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel compounds and materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific chlorinated hydrocarbon chains.
• Agrochemical Synthesis: Used in the development of herbicides, pesticides, and fungicides where its chlorinated structure contributes to biological activity.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polymers, flame retardants, and halogenated resins.
• Organic Synthesis Reagent: A valuable reagent in research laboratories for nucleophilic substitution reactions and the construction of complex organic frameworks.
• Lubricant & Fluid Additive: Employed in the formulation of high-performance industrial lubricants and hydraulic fluids for its stability and properties.
• Chemical Intermediate for Dyes & Pigments: Facilitates the synthesis of chlorinated intermediates used in dye and pigment manufacturing.

Basic Information

Product Name	1,1,7,7-Tetrachloroheptane
CAS No.	71570-98-4
Molecular Formula	C7H12Cl4
Molecular Weight	242.98 g/mol
Synonyms	Heptane, 1,1,7,7-tetrachloro-; NSC 163045; 1,1,7,7-Tetrachloro-heptane; Tetrachloroheptane
EINECS	Contact for details

Quality Control

Our 1,1,7,7-Tetrachloroheptane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 acids and organic solvents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.25 g/cm³
Water Content (KF)	≤ 0.5%

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