Description

Ethyl 3,5-Di-o-Caffeoylquinate is a specialized caffeoylquinic acid derivative, a compound of significant interest in advanced research and development sectors. Its value lies in its potent biological activity, particularly as an antioxidant and potential modulator of key metabolic pathways. This high-purity compound is essential for researchers and formulators in the pharmaceutical, nutraceutical, and cosmetic industries seeking to develop innovative health and wellness products.

Application

• Pharmaceutical Research: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate in the development of novel therapeutics targeting oxidative stress and inflammation.
• Nutraceutical Formulation: Incorporated into dietary supplements and functional foods for its potential antioxidant and health-promoting properties.
• Cosmetic Science: Used in advanced skincare formulations as a stabilizing and protective agent against environmental damage due to its antioxidant characteristics.
• Biochemical Research: Employed as a precise tool in enzymatic studies and metabolic pathway analysis within academic and industrial laboratories.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in HPLC and LC-MS analysis of complex plant extracts and finished products.

Basic Information

Product Name	Ethyl 3,5-Di-o-Caffeoylquinate
CAS No.	143051-74-5
Molecular Formula	C27H28O12
Molecular Weight	544.5 g/mol
Synonyms	Ethyl 3,5-Dicaffeoylquinate; 3,5-Di-O-caffeoylquinic Acid Ethyl Ester; Ethyl 3,5-Di-O-caffeoylquinate; Ethyl 3,5-Di-O-(3,4-dihydroxycinnamoyl)quinate; 1,3,4,5-Tetrahydroxycyclohexanecarboxylic Acid 3,5-Bis(3-(3,4-dihydroxyphenyl)-2-propenoate) Ethyl Ester; Ethyl 3,5-Bis-O-caffeoylquinate
EINECS	Contact for details

Quality Control

Our Ethyl 3,5-Di-o-Caffeoylquinate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and MS, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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