Description

Methyl 4-Caffeoylquinate is a specific, high-purity derivative of chlorogenic acid, a key bioactive compound found in plants. This compound matters for its role as a standardized reference material and a potential active ingredient in advanced research and product development. It is needed by professionals in the pharmaceutical, nutraceutical, and cosmetic industries for applications requiring precise chemical standards and consistent bioactivity.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity testing, and quantification of related compounds in drug development and quality control laboratories.
• Nutraceutical Research: Serves as a key intermediate or marker compound in the study of antioxidant, anti-inflammatory, and metabolic health supplements.
• Cosmetic Actives: Incorporated into advanced skincare formulations for its potential antioxidant properties, helping to protect skin from environmental stressors.
• Analytical Chemistry: Employed as a critical calibration standard in High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) methods for plant extract analysis.
• Biochemical Research: Utilized in in-vitro and in-vivo studies to investigate specific metabolic pathways and biological mechanisms.
• Food Science: Acts as a marker for authenticity and quality assessment in coffee, tea, and other botanically-derived food products.

Basic Information

Product Name	Methyl 4-Caffeoylquinate
CAS No.	123372-74-7
Molecular Formula	C18H20O9
Molecular Weight	380.35 g/mol
Synonyms	Methyl 4-Caffeoylquinate; 4-Caffeoylquinic Acid Methyl Ester; Methyl Chlorogenate (isomeric); 3-(3,4-Dihydroxycinnamoyl)quinic Acid Methyl Ester; 1,3,4,5-Tetrahydroxycyclohexanecarboxylic Acid 3-(3,4-Dihydroxycinnamate) Methyl Ester; Methyl 4-O-Caffeoylquinate
EINECS	Contact for details

Quality Control

Our Methyl 4-Caffeoylquinate is produced and tested under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is 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). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥95.0%
Water Content	≤5.0% (KF)
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.