Description

2,3-Dihydroxycinnamic Acid is a polyphenolic compound belonging to the hydroxycinnamic acid family, characterized by its two adjacent hydroxyl groups on the aromatic ring. This specific structure makes it a valuable intermediate and building block for synthesizing more complex molecules with enhanced biological activity. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for its role as a precursor in drug discovery and as a standard for analytical studies.

Application

• Pharmaceutical Intermediate: Serves as a key starting material or precursor in the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Biochemical Research: Used as a reference standard or reagent in studies investigating antioxidant mechanisms, enzyme inhibition, and metabolic pathways.
• Nutraceutical Development: Incorporated into research for developing dietary supplements due to its potential antioxidant properties derived from its polyphenolic structure.
• Fine Chemical Synthesis: Acts as a versatile building block for creating specialized chemicals, including chiral compounds and complex natural product analogs.
• Cosmetic Ingredient Research: Evaluated for potential use in skincare formulations aimed at providing antioxidant and anti-aging benefits.
• Material Science: Investigated for the development of organic polymers and coatings where its phenolic groups can contribute to cross-linking and stability.

Basic Information

Product Name	2,3-Dihydroxycinnamic Acid
CAS No.	31082-90-3
Molecular Formula	C9H8O4
Molecular Weight	180.16 g/mol
Synonyms	2,3-Dihydroxycinnamic Acid; 3-(2,3-Dihydroxyphenyl)-2-propenoic Acid; Caffeic Acid, 2,3-Dihydroxy Isomer; 2,3-DHCA; (2E)-3-(2,3-Dihydroxyphenyl)acrylic Acid; 2,3-Dihydroxybenzeneacrylic Acid
EINECS	Contact for details

Quality Control

Our 2,3-Dihydroxycinnamic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets high-purity standards suitable for research and development. Certificates of Analysis (COA) with detailed batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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