Description

α-Ethyl-3-Nitrocinnamic Acid is a specialized organic compound belonging to the cinnamic acid derivative family, characterized by its ethyl and nitro functional groups. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: Versatile reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced functional materials.
• Dye & Pigment Industry: Intermediate in the production of specialized nitro-containing dyes and colorants.

Basic Information

Product Name	α-Ethyl-3-Nitrocinnamic Acid
CAS No.	124525-55-9
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.21 g/mol
Synonyms	3-Nitro-α-ethylcinnamic Acid; (E)-2-Ethyl-3-(3-nitrophenyl)acrylic Acid; 2-Ethyl-3-(3-nitrophenyl)propenoic Acid; (E)-α-Ethyl-3-nitrocinnamic Acid; α-Ethyl-m-nitrocinnamic Acid; NSC 406915; (2E)-2-Ethyl-3-(3-nitrophenyl)prop-2-enoic Acid
EINECS	Contact for details

Quality Control

Our α-Ethyl-3-Nitrocinnamic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) that include data from HPLC, NMR, and IR spectroscopy. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and reliability for critical applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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