Description

4-Acetoxy-3-Methoxycinnamic Acid is a versatile cinnamic acid derivative characterized by its acetoxy and methoxy functional groups. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its reactive carboxylic acid moiety and aromatic substitution pattern. It is primarily utilized by the pharmaceutical, cosmetic, and fine chemical industries for the development of active ingredients, UV filters, and specialty polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation and metabolic disorders.
• Cosmetic Ingredient Synthesis: Used in the production of organic UV absorbers and skin-conditioning agents for sun care and anti-aging formulations.
• Fine Chemical Building Block: Employed in the research and development of liquid crystals, advanced polymers, and specialty dyes.
• Biochemical Research: Serves as a standard or reagent in enzymatic and metabolic pathway studies related to phenylpropanoid compounds.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aromatic molecules used in perfumery.

Basic Information

Product Name	4-Acetoxy-3-Methoxycinnamic Acid
CAS No.	2596-47-6
Molecular Formula	C₁₂H₁₂O₅
Molecular Weight	236.22 g/mol
Synonyms	Ferulic Acid Acetate; 3-Methoxy-4-acetoxycinnamic Acid; 4-Acetoxy-3-methoxycinnamate; (E)-3-(4-Acetoxy-3-methoxyphenyl)acrylic Acid; Acetylferulic Acid; 4-Acetyloxy-3-methoxycinnamic Acid; p-Acetoxy-m-methoxycinnamic Acid
EINECS	Contact for details

Quality Control

Our 4-Acetoxy-3-Methoxycinnamic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 165°C
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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