Description

Cyclopropanecarboxylic Acid, 2-(4-Nitrophenyl), Ethyl Ester is a specialized organic compound featuring a cyclopropane ring and a nitrophenyl group, making it a valuable synthetic intermediate. Its unique structure is critical for constructing complex molecules in advanced pharmaceutical and agrochemical research. This high-purity building block is essential for R&D chemists and process development scientists in the fine chemical and life sciences industries.

Application

• Key synthetic intermediate in the research and development of novel active pharmaceutical ingredients (APIs).
• Building block for advanced agrochemicals, including herbicides and insecticides.
• Precursor in material science for the synthesis of functionalized organic compounds and liquid crystals.
• Intermediate in academic and industrial research for studying structure-activity relationships (SAR).
• Used in the synthesis of dyes and pigments due to the presence of the nitrophenyl chromophore.
• Starting material for the preparation of ligands and catalysts in asymmetric synthesis.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2-(4-Nitrophenyl), Ethyl Ester
CAS No.	88612-90-2
Molecular Formula	C12H13NO4
Molecular Weight	235.24 g/mol
Synonyms	Ethyl 2-(4-Nitrophenyl)cyclopropanecarboxylate; 2-(4-Nitrophenyl)cyclopropanecarboxylic Acid Ethyl Ester; 2-(p-Nitrophenyl)cyclopropanecarboxylic Acid Ethyl Ester; 4-Nitrobenzenecyclopropanecarboxylic Acid Ethyl Ester; (2-(4-Nitrophenyl)cyclopropyl)carboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 2-(4-Nitrophenyl), Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided to guarantee supply reliability and traceability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.