Description

Ethyl trans-3-Nitrocinnamate is a high-purity, synthetic organic compound belonging to the cinnamate ester family. It serves as a versatile and critical chemical intermediate and building block in advanced organic synthesis. This product is essential for research and development laboratories, as well as production facilities in the pharmaceutical and fine chemical industries, where it is used to create more complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with cinnamic acid-derived structures.
• Organic Synthesis Building Block: Used in various name reactions, including Michael additions and cyclization reactions, to construct heterocyclic compounds and complex organic molecules.
• Material Science Research: Acts as a monomer or precursor for developing novel polymers, liquid crystals, and organic electronic materials due to its conjugated nitro and ester functionalities.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing specific azo dyes and other colorants.
• Flavor and Fragrance Industry: Potential intermediate for creating synthetic aroma compounds, given its cinnamate backbone.

Basic Information

Product Name	Ethyl trans-3-Nitrocinnamate
CAS No.	621-19-2
Molecular Formula	C11H11NO4
Molecular Weight	221.21 g/mol
Synonyms	trans-Ethyl 3-nitrocinnamate; Ethyl (E)-3-nitrocinnamate; 3-Nitrocinnamic acid ethyl ester; (E)-Ethyl 3-(3-nitrophenyl)acrylate; Ethyl β-nitrocinnamate; NSC 404080; 2-Propenoic acid, 3-(3-nitrophenyl)-, ethyl ester, (E)-
EINECS	210-674-1

Quality Control

Our Ethyl trans-3-Nitrocinnamate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets stringent specifications for use in sensitive applications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
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.