Description

Chrysophanol-1-o-β-Gentiobioside is a specific glycosylated derivative of chrysophanol, an anthraquinone compound found in various medicinal plants. This specialized chemical is valued for its role as a reference standard and active pharmaceutical ingredient (API) intermediate in research and development. It is primarily required by the pharmaceutical, nutraceutical, and academic research sectors for analytical, pharmacological, and phytochemical studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Bioactive Compound Research: Serves as a key intermediate or standard in pharmacological studies investigating anti-inflammatory, antimicrobial, or laxative effects.
• Natural Product Isolation & Identification: Essential for the isolation, purification, and structural elucidation of anthraquinone derivatives in academic and industrial phytochemistry.
• Herbal Medicine Formulation: Employed in the development and standardization of traditional or modern herbal medicinal preparations.
• Dietary Supplement Analysis: Acts as a marker compound for the quality assurance of nutraceutical products containing rhubarb, senna, or aloe derivatives.
• Chemical Synthesis Intermediate: Provides a glycosylated building block for the semi-synthesis of novel anthraquinone-based compounds.

Basic Information

Product Name	Chrysophanol-1-o-β-Gentiobioside
CAS No.	54944-38-6
Molecular Formula	C33H40O19
Molecular Weight	740.66 g/mol
Synonyms	Chrysophanol 1-O-β-gentiobioside; 1,8-Dihydroxy-3-methyl-9,10-anthraquinone 1-O-β-gentiobioside; Chrysophanol-1-O-β-D-gentiobioside; Chrysophanol gentiobioside; Gentiobiosyl chrysophanol; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Chrysophanol-1-o-β-Gentiobioside is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS), to ensure it meets high-purity standards suitable for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Heavy Metals	≤20 ppm
Residual Solvents	Complies with ICH guidelines

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