Description

3-Methoxybutyl 3-Chloropropanoate is a specialized organic ester compound designed for advanced chemical synthesis. This high-purity intermediate is valued for its unique reactivity profile, offering a versatile building block for the creation of complex molecules. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific ester and ether functionalities.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including herbicides and fungicides, where its chloropropanoate moiety is instrumental.
• Polymer Modification: Acts as a reactive monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties such as adhesion, flexibility, or chemical resistance.
• Organic Synthesis Reagent: Employed in laboratory-scale and pilot-plant reactions for introducing the 3-methoxybutyl ester group into target molecules.
• Flavor and Fragrance Precursor: Functions as a starting material for the synthesis of specific ester-based aroma compounds.
• Liquid Crystal and Electronic Chemicals: Investigated for use in the synthesis of components for advanced materials in electronics and display technologies.

Basic Information

Item	Details
Product Name	3-Methoxybutyl 3-Chloropropanoate
CAS No.	5468-94-0
Molecular Formula	C8H15ClO3
Molecular Weight	194.66 g/mol
Synonyms	3-Chloropropanoic Acid 3-Methoxybutyl Ester; β-Chloropropionic Acid 3-Methoxybutyl Ester; 3-Methoxybutyl β-Chloropropionate; Butyl 3-Methoxy 3-Chloropropanoate; 1-Butanol, 3-Methoxy-, 3-Chloropropanoate
EINECS	Contact for details

Quality Control

Every batch of 3-Methoxybutyl 3-Chloropropanoate is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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 prevent moisture absorption and potential decomposition.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	1.08 - 1.12 g/mL

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