Description

2,5-Dihydroxycinnamic Acid is a high-purity phenolic acid derivative with significant biological and chemical activity. This compound serves as a versatile building block and intermediate in the synthesis of more complex molecules, valued for its antioxidant and UV-absorbing properties. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, cosmetic, and fine chemical industries for product development and process chemistry.

Application

• Pharmaceutical Intermediate: A key starting material or precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Cosmetic & Personal Care: Used in formulations for its potential antioxidant and skin-conditioning properties.
• Biochemical Research: Employed as a standard or reagent in studies related to enzyme inhibition, antioxidant activity, and metabolic pathways.
• Fine Chemical Synthesis: Acts as a versatile building block for creating specialty chemicals, including flavors, fragrances, and advanced materials.
• Analytical Reference Standard: Serves as a high-purity standard for quality control and analytical method development in laboratories.

Basic Information

Product Name	2,5-Dihydroxycinnamic Acid
CAS No.	636-01-1
Molecular Formula	C9H8O4
Molecular Weight	180.16 g/mol
Synonyms	2,5-Dihydroxycinnamic Acid; 3-(2,5-Dihydroxyphenyl)-2-propenoic Acid; Caffeic Acid, 2,5-Dihydroxy Derivative; 2,5-Dihydroxybenzeneacrylic Acid; (E)-3-(2,5-Dihydroxyphenyl)acrylic Acid; 2,5-DHCA
EINECS	211-254-6

Quality Control

Our 2,5-Dihydroxycinnamic Acid is manufactured 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 the highest 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, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	215°C - 225°C
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.