Description

Dihydrocaffeic Acid is a phenolic metabolite derived from the biohydrogenation of caffeic acid, known for its potent antioxidant and anti-inflammatory properties. This compound is valued for its enhanced stability and bioavailability compared to its precursor, making it a significant ingredient in advanced health and cosmetic formulations. It serves as a critical intermediate and active component for manufacturers in the nutraceutical, cosmeceutical, and pharmaceutical industries seeking effective natural antioxidants.

Application

• Nutraceutical & Dietary Supplements: Used as a key active ingredient in formulations targeting oxidative stress and inflammation due to its strong antioxidant capacity.
• Cosmeceutical & Skincare Products: Incorporated into anti-aging serums, creams, and lotions for its skin-protective and brightening effects.
• Pharmaceutical Intermediates: Serves as a valuable building block or active pharmaceutical ingredient (API) in the synthesis of more complex therapeutic agents.
• Food & Beverage Preservation: Acts as a natural preservative and antioxidant in functional foods and beverages to extend shelf life.
• Biochemical Research: Utilized as a standard or reagent in studies related to polyphenol metabolism, antioxidant mechanisms, and cellular protection.
• Natural Additives: Applied in the development of natural colorants and stabilizers for various consumer product applications.

Basic Information

Product Name	Dihydrocaffeic Acid
CAS No.	1078-61-1
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	3-(3,4-Dihydroxyphenyl)propanoic Acid; DHCA; Hydrocaffeic Acid; 3,4-Dihydroxydihydrocinnamic Acid; (3,4-Dihydroxyphenyl)propionic Acid; 3,4-Dihydroxybenzenepropanoic Acid; 4-(2-Carboxyethyl)-1,2-benzenediol
EINECS	214-087-2

Quality Control

Our Dihydrocaffeic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for high-purity applications. Certificates of Analysis (COA) documenting all test results are provided with every shipment. We adhere to cGMP principles, and our quality systems support compliance with relevant global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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