Description

Ethyl Hydrocaffeate is a phenolic ester derivative of hydroxycinnamic acid, valued for its potent antioxidant and bioactive properties. This compound is increasingly important in sectors requiring natural, effective stabilization and functional enhancement. It serves as a key intermediate and active ingredient for manufacturers in the cosmetic, nutraceutical, and pharmaceutical industries, where oxidative stability and biological activity are critical.

Application

• Cosmetic & Skincare Formulations: Utilized as a natural antioxidant and anti-aging agent in serums, creams, and sun care products to protect against free radical damage.
• Nutraceutical & Dietary Supplements: Incorporated as a bioactive ingredient in supplements targeting oxidative stress and promoting cellular health.
• Pharmaceutical Intermediates: Serves as a key synthetic building block for developing more complex therapeutic molecules.
• Food & Beverage Preservation: Acts as a natural preservative and antioxidant in functional foods and beverages to extend shelf life.
• Biochemical Research: Used as a standard or reagent in studies focused on antioxidant mechanisms, inflammation, and metabolic pathways.
• Industrial Antioxidants: Potential application in stabilizing polymers, lubricants, and other materials susceptible to oxidative degradation.

Basic Information

Product Name	Ethyl Hydrocaffeate
CAS No.	3967-57-5
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	Ethyl 3,4-Dihydroxycinnamate; Ethyl Caffeate; 3,4-Dihydroxycinnamic Acid Ethyl Ester; Caffeic Acid Ethyl Ester; Hydrocaffeic Acid Ethyl Ester; NSC 407296; Ethyl 3-(3,4-Dihydroxyphenyl)acrylate
EINECS	223-567-6

Quality Control

Our Ethyl Hydrocaffeate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon) to maintain optimal stability and purity.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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