Description

3-Caffeoyl-4-Sinapoylquinic Acid is a specialized chlorogenic acid derivative, a key member of the hydroxycinnamic acid ester family. This compound is valued for its potent antioxidant and bioactive properties, making it a critical reference standard and active ingredient in advanced research and product development. It is primarily sought by the pharmaceutical, nutraceutical, and cosmetic industries for applications in anti-aging formulations, metabolic health research, and natural product standardization.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of complex botanical extracts in HPLC and LC-MS methods.
• Nutraceutical Ingredient: Incorporated into dietary supplements targeting oxidative stress and inflammation due to its high antioxidant capacity.
• Cosmetic Actives: Formulated into anti-aging serums and creams for its skin-protective and radical-scavenging effects.
• Biomedical Research: Serves as a key compound in studies investigating metabolic syndrome, neuroprotection, and diabetes.
• Food & Beverage Analysis: Acts as a marker compound for authenticity testing and quality control of coffee, artichoke, and other plant-based products.
• Natural Product Isolation: Used as a target molecule for the purification and standardization of herbal extracts.

Basic Information

Product Name	3-Caffeoyl-4-Sinapoylquinic Acid
CAS No.	110241-35-5
Molecular Formula	C26H26O12
Molecular Weight	530.48 g/mol
Synonyms	3-Caffeoyl-4-sinapoylquinic acid; 3-Caffeoyl-4-sinapoyl-1,5-quinide; 3-Caffeoyl-4-sinapoyl-1-quinic acid; 3-O-Caffeoyl-4-O-sinapoylquinic acid; 3-Caffeoyl-4-sinapoyl-D-quinic acid; 3-Caffeoyl-4-sinapoyl-L-quinic acid; Chlorogenic acid derivative; CSA
EINECS	Contact for details

Quality Control

Our 3-Caffeoyl-4-Sinapoylquinic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatograms and spectral data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
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.