Description

Methyltrans-4-Nitrocinnamate CAS NO 637-57-0 is a high-purity organic chemical building block characterized by its cinnamate ester structure with a nitro functional group. This compound is valued for its role as a key synthetic intermediate in the production of more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, especially those targeting inflammation or other biological pathways where the cinnamate scaffold is active.
• Agrochemical Synthesis: Used in research and development for creating novel herbicides, fungicides, or plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs) Research: Serves as a building block for electron-transport or emissive materials due to its conjugated system and nitro group.
• Photoinitiator and UV Absorber Development: Investigated for applications in polymer chemistry, coatings, and sunscreens where light-absorbing properties are essential.
• Liquid Crystal and Advanced Material Research: Employed in the synthesis of organic compounds with specific optical and electronic properties for display technologies.
• Academic and Industrial R&D: A versatile reagent for methodological studies, heterocyclic chemistry, and exploring new organic reactions.

Basic Information

Product Name	Methyltrans-4-Nitrocinnamate
CAS No.	637-57-0
Molecular Formula	C10H9NO4
Molecular Weight	207.18 g/mol
Synonyms	Methyl (E)-4-Nitrocinnamate; Methyl (E)-3-(4-Nitrophenyl)acrylate; Methyl trans-4-Nitrocinnamate; (E)-Methyl 3-(4-nitrophenyl)acrylate; Methyl p-Nitrocinnamate; trans-Methyl 4-nitrocinnamate; 4-Nitrocinnamic Acid Methyl Ester; (2E)-3-(4-Nitrophenyl)prop-2-enoic Acid Methyl Ester
EINECS	211-312-8

Quality Control

Our Methyltrans-4-Nitrocinnamate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, melting point, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 146 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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