Description

Caffeic Acid-Pyeeie is a specialized derivative of caffeic acid, a naturally occurring phenolic compound. This high-purity intermediate is valued for its enhanced stability and specific reactivity profile, making it a critical building block in advanced chemical synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel bioactive molecules and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting antioxidant and anti-inflammatory pathways.
• Nutraceutical & Cosmetic Actives: Used in the development of high-value skincare and dietary supplement formulations for its potential bioactive properties.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies, metabolic pathway analysis, and antioxidant capacity assays.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules, including polymers and specialty chemicals with tailored functionalities.
• Reference Standard: Utilized in analytical laboratories for method development, validation, and quality control testing of related compounds.

Basic Information

Product Name	Caffeic Acid-Pyeeie
CAS No.	507471-72-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pyeeie-Caffeic Acid; Caffeic Acid Pyeeie Derivative; 3-(3,4-Dihydroxyphenyl)-2-propenoic acid Pyeeie derivative; (E)-3-(3,4-Dihydroxyphenyl)acrylic acid Pyeeie ester; Caffeic Acid-PEE; PEE-Caffeate
EINECS	Contact for details

Quality Control

Our Caffeic Acid-Pyeeie is manufactured under a strict quality management system. Every 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 Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.