Description

Caohuoside E CAS NO 174286-23-8 is a high-purity, specialized phytochemical compound derived from natural sources. This compound is valued for its potential as a key reference standard and active ingredient in advanced pharmaceutical and nutraceutical research. It is primarily sought by research institutions, analytical laboratories, and manufacturers in the life sciences sector for drug discovery, quality control, and the development of novel therapeutic formulations.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of related botanical extracts and finished products in quality control laboratories.
• Biomedical Research: Serves as a critical biochemical tool for in-vitro and in-vivo studies investigating pharmacological activities, metabolic pathways, and mechanism of action.
• Nutraceutical Development: Incorporated into high-end dietary supplement formulations where standardized, bioactive phytochemical content is required for efficacy and labeling claims.
• Analytical Chemistry: Employed as an analytical standard in methods development and validation for techniques such as HPLC, LC-MS, and NMR in contract research organizations (CROs).
• Cosmeceutical Ingredients: Potential application in advanced skincare products targeting specific biological pathways due to its bioactive properties.

Basic Information

Product Name	Caohuoside E
CAS No.	174286-23-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Caohuoside E; (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-6-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxyoxane-3,4,5-triol (IUPAC); Related glycoside compound
EINECS	Contact for details

Quality Control

Every batch of Caohuoside E is manufactured and analyzed under strict quality management protocols to ensure identity, purity, and consistency. Our standard grade meets high-purity specifications suitable for research and development. Comprehensive testing includes chromatography (HPLC) for assay and related substances. A Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to support your quality assurance and regulatory needs.

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 tightly after each use to prevent degradation from atmospheric moisture. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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