Description

4-Methoxybenzeneacrylic Acid Sodium Salt is the sodium salt derivative of a key methoxy-substituted cinnamic acid. This compound serves as a versatile intermediate and building block in organic synthesis, valued for its enhanced water solubility compared to its acid form. It is primarily utilized in the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and functional materials. Its structure makes it suitable for applications requiring a photoactive or UV-absorbing moiety.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of drug candidates, particularly those with anti-inflammatory or photoprotective properties.
• Agrochemical Synthesis: Used in the production of certain herbicides and plant growth regulators.
• UV Absorber / Sunscreen Agent Precursor: Acts as a chemical precursor for compounds used in personal care products to absorb ultraviolet light.
• Fine Chemical Synthesis: Employed in organic research and development for creating complex molecules, dyes, and liquid crystals.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to phenylpropanoid metabolism.
• Polymer Additive: Can be incorporated into polymers to impart specific light-stabilizing or functional properties.

Basic Information

Item	Details
Product Name	4-Methoxybenzeneacrylic Acid Sodium Salt
CAS No.	7340-42-3
Molecular Formula	C10H9NaO3
Molecular Weight	200.17 g/mol
Synonyms	Sodium 4-Methoxycinnamate; Sodium p-Methoxycinnamate; 4-Methoxycinnamic Acid Sodium Salt; (E)-3-(4-Methoxyphenyl)-2-propenoic Acid Sodium Salt; p-Methoxycinnamic Acid Sodium Salt; trans-4-Methoxycinnamic Acid Sodium Salt; Sodium (E)-3-(4-Methoxyphenyl)acrylate
EINECS	Contact for details

Quality Control

Our 4-Methoxybenzeneacrylic Acid Sodium Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results from HPLC, NMR, and other relevant analytical techniques. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details

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