Description

Phenylethyl 4-Methylcaffeate is a specialized caffeic acid ester derivative, recognized for its unique chemical structure and biological activity. This compound is valued in research and development for its potential as a bioactive intermediate or reference standard. It serves the needs of the pharmaceutical, nutraceutical, and advanced organic synthesis sectors, where precise molecular architecture is critical for innovation.

Application

• Pharmaceutical Research: Utilized as a key intermediate or reference standard in the development of novel therapeutic agents, particularly those targeting inflammation or oxidative stress.
• Nutraceutical & Cosmetic Ingredient: Investigated for incorporation into formulations for its potential antioxidant and skin-protective properties.
• Biochemical Research: Serves as a tool compound in enzymatic studies and for probing biological pathways related to phenolic metabolism.
• Organic Synthesis: Acts as a versatile building block for the synthesis of more complex natural product analogs and fine chemicals.
• Analytical Standard: Used as a high-purity standard for quality control and method development in analytical laboratories (HPLC, LC-MS).

Basic Information

Product Name	Phenylethyl 4-Methylcaffeate
CAS No.	117292-80-5
Molecular Formula	C18H18O4
Molecular Weight	298.33 g/mol
Synonyms	2-Phenylethyl 3,4-dihydroxy-5-methoxycinnamate; 4-Methylcaffeic Acid Phenethyl Ester; Phenethyl 4-Methylcaffeate; 2-Phenylethyl (E)-3-(3,4-dihydroxy-5-methoxyphenyl)acrylate; Caffeic Acid Phenethyl Ester Methyl Ether Derivative; (E)-3-(3,4-Dihydroxy-5-methoxyphenyl)acrylic Acid 2-Phenylethyl Ester
EINECS	Contact for details

Quality Control

Our Phenylethyl 4-Methylcaffeate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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