Description

p-Methoxycinnamic Acid is a versatile organic compound belonging to the cinnamic acid derivative family. It serves as a crucial intermediate in organic synthesis and a key building block for the production of fine chemicals and active pharmaceutical ingredients (APIs). This compound is particularly valuable for manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug molecules, including potential anti-inflammatory and UV-absorbing agents.
• Cosmetic Ingredient: Used in the formulation of sunscreens and skincare products due to its UV-filtering properties as a derivative.
• Organic Synthesis Building Block: Employed in coupling reactions, such as the Perkin reaction, to create more complex chemical structures for research and development.
• Flavor and Fragrance Industry: Serves as a starting material for synthesizing certain aromatic compounds.
• Liquid Crystal and Polymer Research: Utilized as a monomer or intermediate in the development of advanced materials with specific optical properties.
• Chemical Research & Development: Acts as a standard or reagent in analytical chemistry and novel synthetic pathway exploration.

Basic Information

Product Name	p-Methoxycinnamic Acid
CAS No.	30-09-1
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	4-Methoxycinnamic Acid; (E)-3-(4-Methoxyphenyl)acrylic Acid; trans-4-Methoxycinnamic Acid; p-Methoxycinnamate; 3-(4-Methoxyphenyl)-2-propenoic Acid; 4-Methoxycinnamate; (E)-3-(4-Methoxyphenyl)-2-propenoic Acid
EINECS	204-818-5

Quality Control

Our p-Methoxycinnamic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets high-grade specifications suitable for demanding industrial and research applications. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request to support your quality assurance protocols.

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). Keep away from heat sources and incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°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.