Description

4-Cyclopyl-Benzoic-Acid Ethyl Ester is a specialized organic ester compound that serves as a valuable intermediate in advanced chemical synthesis. Its unique structure, featuring a cyclopropyl group attached to a benzoic acid ethyl ester core, makes it a versatile building block for creating complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging the bioactivity of the cyclopropyl moiety.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced organic electronic materials due to its aromatic and ester functionalities.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and as a scaffold for constructing complex polycyclic structures in medicinal chemistry.
• Fragrance & Flavor Chemistry: Acts as an intermediate for synthesizing specific aromatic esters used in high-value fragrance compositions.

Basic Information

Product Name	4-Cyclopyl-Benzoic-Acid Ethyl Ester
CAS No.	35391-85-6
Molecular Formula	C12H14O2
Molecular Weight	190.24 g/mol
Synonyms	Ethyl 4-Cyclopropylbenzoate; 4-Cyclopropylbenzoic Acid Ethyl Ester; Benzoic acid, 4-cyclopropyl-, ethyl ester; p-Cyclopropylbenzoic Acid Ethyl Ester; Ethyl p-Cyclopropylbenzoate; 35391-85-6; 4-Cyclopylbenzoic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 4-Cyclopyl-Benzoic-Acid Ethyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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 oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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