Description

4-Galloylquinic Acid is a naturally occurring polyphenolic compound, specifically a gallic acid ester of quinic acid, with the CAS registry number 110170-37-1. This compound is valued for its potent antioxidant and bioactive properties, making it a critical intermediate and reference standard in research and development. It is primarily sought after by the pharmaceutical, nutraceutical, and cosmetic industries for applications in formulation, quality control, and advanced biochemical studies.

Application

• Pharmaceutical Research: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate for developing antioxidant and anti-inflammatory therapeutics.
• Nutraceutical Formulation: Used as a bioactive component in dietary supplements and functional foods targeting oxidative stress management.
• Cosmetic Science: Incorporated into advanced skincare formulations for its antioxidant and potential skin-protective benefits.
• Analytical Chemistry: Employed as a high-purity calibration standard in HPLC and LC-MS methods for quantifying polyphenols in complex matrices.
• Biochemical Studies: Utilized in in-vitro and in-vivo research to investigate mechanisms related to free radical scavenging and cellular health.
• Natural Product Isolation: Acts as a target compound for extraction and purification processes from botanical sources like gallnuts and certain fruits.

Basic Information

Product Name	4-Galloylquinic Acid
CAS No.	110170-37-1
Molecular Formula	C14H16O10
Molecular Weight	344.27 g/mol
Synonyms	4-O-Galloylquinic Acid; 1,3,4,5-Tetrahydroxycyclohexanecarboxylic Acid 4-(3,4,5-Trihydroxybenzoate); Galloyl Quinic Acid; 4-GQA; Quinic Acid 4-Gallate; 4-Galloyl-1,3,4,5-tetrahydroxycyclohexanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 4-Galloylquinic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 easily oxidized; for long-term storage, consider under an inert atmosphere. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.