Description

5-Chloropentyl Acetate is a versatile organic ester and a valuable chemical intermediate characterized by its reactive chloropentyl chain and acetate group. This compound matters for its role as a key building block in the synthesis of more complex molecules, offering a strategic handle for further functionalization. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a functionalized pentyl chain.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides where the chloropentyl moiety is incorporated into the final product structure.
• Organic Synthesis Building Block: Serves as a versatile alkylating agent or spacer in complex multi-step organic reactions for academic and industrial research.
• Liquid Crystal & Polymer Chemistry: Employed in the development of specialty monomers and intermediates for advanced materials with specific optical or mechanical properties.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific ester-based aroma compounds, subject to purity and regulatory compliance.

Basic Information

Product Name	5-Chloropentyl Acetate
CAS No.	20395-28-2
Molecular Formula	C7H13ClO2
Molecular Weight	164.63 g/mol
Synonyms	Acetic Acid 5-Chloropentyl Ester; 5-Chloroamyl Acetate; 1-Chloro-5-acetoxypentane; Pentyl-5-chloro Acetate; 5-Chloro-1-pentanol Acetate; Chloropentyl Acetate; 5-Chloropentanol Acetate
EINECS	243-803-9

Quality Control

Our 5-Chloropentyl Acetate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) with full traceability are provided for each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Containers should be kept tightly sealed to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.070 - 1.090
Refractive Index (20°C)	1.435 - 1.445

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