Description

Methyl Caffeate is a naturally derived phenolic ester, specifically the methyl ester of caffeic acid. This compound is valued for its potent antioxidant and bioactive properties, making it a key intermediate and reference standard in advanced research and product development. It is primarily sought after by the pharmaceutical, nutraceutical, and cosmetic industries for applications in anti-inflammatory formulations, skincare, and as a building block for synthesizing more complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates targeting oxidative stress and inflammation.
• Cosmetic & Skincare Actives: Incorporated into anti-aging and protective formulations for its antioxidant and potential UV-protective effects.
• Nutraceutical & Dietary Supplements: Serves as a high-purity ingredient or reference standard in health-promoting products.
• Biochemical Research: Employed as a standard or reagent in studies of phenolic metabolism, enzyme inhibition, and free radical scavenging assays.
• Food Science & Preservation: Investigated for its potential as a natural antioxidant to enhance the shelf-life and stability of food products.
• Reference Standard: Essential for analytical method development, validation, and quality control (HPLC, LC-MS) in various industries.

Basic Information

Product Name	Methyl Caffeate
CAS No.	3843-74-1
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	Caffeic Acid Methyl Ester; Methyl 3,4-Dihydroxycinnamate; 3,4-Dihydroxycinnamic Acid Methyl Ester; trans-Caffeic Acid Methyl Ester; (E)-3-(3,4-Dihydroxyphenyl)acrylic Acid Methyl Ester; NSC 407296; Methyl (E)-3-(3,4-dihydroxyphenyl)acrylate
EINECS	223-350-4

Quality Control

Our Methyl Caffeate is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability, consistency, and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	136°C - 142°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.