Description

Ethyl-3-Chloro-n-Butanoate is a versatile organic ester compound, valued as a key intermediate in fine chemical synthesis. Its structure, featuring both an ester and a reactive chloro group, makes it a crucial building block for constructing more complex molecules. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a chlorinated butanoate backbone.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the chloroester moiety is incorporated into the final molecule.
• Flavor and Fragrance Ingredient: Acts as an intermediate for creating specific ester-based aroma compounds and flavoring agents.
• Polymer Modification: Employed as a reactive monomer or cross-linking agent in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Utilized in various organic reactions, including alkylations, esterifications, and nucleophilic substitutions, to introduce functional groups.
• Chemical Research: A valuable reagent for academic and industrial R&D in exploring new synthetic pathways and methodologies.

Basic Information

Product Name	Ethyl-3-Chloro-n-Butanoate
CAS No.	7425-48-1
Molecular Formula	C6H11ClO2
Molecular Weight	150.60 g/mol
Synonyms	Ethyl 3-Chlorobutanoate; 3-Chlorobutanoic Acid Ethyl Ester; Ethyl β-Chlorobutyrate; Butanoic acid, 3-chloro-, ethyl ester; NSC 88419; Ethyl 3-chlorobutyrate; β-Chlorobutyric Acid Ethyl Ester
EINECS	231-059-3

Quality Control

Our Ethyl-3-Chloro-n-Butanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets high-grade specifications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance with your requirements.

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 oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.425 - 1.435
Density (g/mL at 20°C)	1.070 - 1.090
Water Content (KF)	≤ 0.5%

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