Description

E-Caffeic Acid-T-Butyl Ester is a high-purity, synthetically derived phenolic ester derivative of caffeic acid. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting antioxidant and anti-inflammatory pathways.
• Fine Chemical Synthesis: Used in the preparation of complex organic molecules for research and development purposes.
• Biochemical Research: Serves as a reference standard or substrate in enzymatic and metabolic studies related to phenolic compounds.
• Cosmetic Ingredient Development: Investigated for use in formulating advanced skincare products due to its structural relation to natural antioxidants.
• Agrochemical Research: Employed in the development of new plant protection agents and growth regulators.
• Material Science: Explored as a monomer or additive in the creation of specialty polymers with specific functional properties.

Basic Information

Product Name	E-Caffeic Acid-T-Butyl Ester
CAS No.	845883-04-7
Molecular Formula	C₁₃H₁₆O₄
Molecular Weight	236.26 g/mol
Synonyms	(E)-3-(3,4-Dihydroxyphenyl)acrylic acid tert-butyl ester; trans-Caffeic Acid tert-Butyl Ester; tert-Butyl (E)-3-(3,4-dihydroxyphenyl)acrylate; Caffeic Acid t-Butyl Ester; Caffeic Acid tert-Butyl Ester; 2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-, 1,1-dimethylethyl ester, (E)-; 845883-04-7
EINECS	Contact for details

Quality Control

Our E-Caffeic Acid-T-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.