Description

7-Caffeoylloganin is a specialized caffeic acid ester derivative of loganin, a key iridoid glycoside. This high-purity compound is valued for its role as a precise biochemical tool and a potential reference standard in natural product research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and analytical chemistry sectors who require well-characterized phytochemicals for their work.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of iridoid and phenolic compounds in herbal extracts and finished products.
• Biochemical Research: Serves as a key intermediate or probe in studies investigating the biosynthesis, metabolism, and biological activity of complex plant metabolites.
• Natural Product Isolation & Identification: Acts as a critical marker compound for the authentication and standardization of botanicals containing related iridoid glycosides.
• Nutraceutical Development: Employed in the research phase for developing standardized herbal supplements with consistent phytochemical profiles.
• Academic Research: Utilized in university and institutional labs for pharmacological screening and structure-activity relationship (SAR) studies.

Basic Information

Product Name	7-Caffeoylloganin
CAS No.	139051-14-2
Molecular Formula	C25H30O13
Molecular Weight	538.50 g/mol
Synonyms	7-O-Caffeoylloganin; Loganin 7-caffeate; 7-Caffeoyl-loganin; (1S,4aS,7S,7aR)-1-(((2S,3R,4S,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-((E)-3-(3,4-dihydroxyphenyl)acryloyloxy)tetrahydro-2H-pyran-2-yl)oxy)-7-hydroxy-7-(hydroxymethyl)-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Caffeoylloganin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development. A Certificate of Analysis (COA) detailing all specifications 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); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white 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%

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