Description

1-(2-Chlorophenoxy)Propan-2-Yl 2-Ethylbutanoate is a specialized organic ester compound with the CAS number 5436-74-8. This chemical serves as a valuable intermediate and functional additive in advanced synthesis and formulation processes. It is primarily required by industries involved in the development of agrochemicals, pharmaceuticals, and performance chemical products where precise molecular architecture is critical.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a chiral intermediate or prodrug component in the research and development of active pharmaceutical ingredients (APIs).
• Polymer & Resin Modifier: Acts as a plasticizer or reactive diluent to modify the flexibility and processing characteristics of specialty polymers.
• Chemical Research & Development: Employed in organic synthesis for constructing complex molecules in academic and industrial R&D laboratories.
• Performance Additive: Functions in formulations for lubricants, coatings, or adhesives where specific ester properties are required.
• Flavor & Fragrance Precursor: May serve as a starting material for the synthesis of certain aroma chemicals, though final application requires strict regulatory compliance.

Basic Information

Product Name	1-(2-Chlorophenoxy)Propan-2-Yl 2-Ethylbutanoate
CAS No.	5436-74-8
Molecular Formula	C₁₅H₂₁ClO₃
Molecular Weight	284.78 g/mol
Synonyms	2-Ethylbutanoic Acid 1-(2-Chlorophenoxy)propan-2-yl Ester; 1-(2-Chlorophenoxy)-2-propyl 2-Ethylbutyrate; 2-(2-Chlorophenoxy)propyl 2-Ethylbutanoate; Propylene Glycol Monochlorophenyl Ether 2-Ethylbutyrate; 5436-74-8; 2-Ethylbutyric Acid 2-(2-Chlorophenoxy)propyl Ester; α-(2-Chlorophenoxy)isopropyl 2-Ethylbutanoate
EINECS	226-613-6

Quality Control

Our 1-(2-Chlorophenoxy)Propan-2-Yl 2-Ethylbutanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support customized purity grades to meet specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (20°C)	1.510 - 1.520

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