Description

4-Methoxy-3-Nitrocinnamic Acid is a versatile cinnamic acid derivative characterized by its methoxy and nitro substituents, which confer unique chemical reactivity. This compound serves as a valuable pharmaceutical intermediate and a crucial building block in organic synthesis, enabling the construction of more complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in coupling reactions, cyclizations, and as a starting material for heterocyclic compounds.
• Agrochemical Research: Employed in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Acts as a monomer or additive in the research of specialty polymers and advanced organic materials.
• Chemical Research: Serves as a standard or reagent in academic and industrial R&D for studying reaction mechanisms.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments due to its chromophoric structure.

Basic Information

Item	Detail
Product Name	4-Methoxy-3-Nitrocinnamic Acid
CAS No.	58435-22-6
Molecular Formula	C10H9NO5
Molecular Weight	223.18 g/mol
Synonyms	3-(4-Methoxy-3-nitrophenyl)acrylic acid; (E)-3-(4-Methoxy-3-nitrophenyl)acrylic acid; 4-Methoxy-3-nitro-trans-cinnamic acid; trans-4-Methoxy-3-nitrocinnamic acid; 3-Nitro-4-methoxycinnamic acid; 4-Methoxy-3-nitrobenzeneacrylic acid; (2E)-3-(4-Methoxy-3-nitrophenyl)-2-propenoic acid
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3-Nitrocinnamic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all specifications are available upon request.

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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

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%
Residual Solvents (GC)	Meets ICH guidelines

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