Description

1,4-Dichloropentane is a versatile chlorinated alkane intermediate with significant utility in organic synthesis. Its bifunctional structure, featuring two chlorine atoms at the 1 and 4 positions, makes it a valuable building block for the production of more complex molecules. This compound is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for use as a key alkylating agent and precursor.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used as an alkylating agent in the production of herbicides, pesticides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or chain transfer agent in the modification of polymers and specialty resins.
• Organic Synthesis Reagent: Employed in laboratories for nucleophilic substitution reactions to introduce pentyl chains with terminal chlorine functionality.
• Lubricant & Fuel Additive Precursor: Utilized in the manufacturing of specialty additives that enhance performance characteristics.
• Chemical Research & Development: A valuable tool for chemists exploring new synthetic pathways and novel compound libraries.

Basic Information

Product Name	1,4-Dichloropentane
CAS No.	626-92-6
Molecular Formula	C5H10Cl2
Molecular Weight	141.04 g/mol
Synonyms	Pentane, 1,4-dichloro-; 1,4-DCP; Dichloropentane; 1,4-Dichloropentane; alpha,δ-Dichloropentane; NSC 60530
EINECS	210-970-7

Quality Control

Our 1,4-Dichloropentane is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC, identity confirmation (IR), and impurity profiling, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	1.08 - 1.12 g/mL
Refractive Index (n20D)	1.440 - 1.445

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