Description

Emodin-1-o-β-Gentiobioside is a specific glycosylated derivative of the naturally occurring anthraquinone, emodin. This compound is valued for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate in research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and advanced biochemical sectors for applications in analytical chemistry, bioactivity studies, and high-purity synthesis.

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 critical intermediate or standard in pharmacological studies investigating anti-inflammatory, anticancer, or antimicrobial properties.
• Natural Product Chemistry: Employed in the isolation, identification, and structural elucidation of complex plant-derived metabolites.
• Nutraceutical Development: Acts as a marker compound for the standardization of botanical dietary supplements containing emodin or related anthraquinones.
• Biochemical Reagent: Utilized in enzymatic and metabolic pathway studies due to its specific biological activity.

Basic Information

Product Name	Emodin-1-o-β-Gentiobioside
CAS No.	849789-95-3
Molecular Formula	C33H40O19
Molecular Weight	740.66 g/mol
Synonyms	Emodin 1-O-β-gentiobioside; Emodin-1-O-gentiobioside; 1,3,8-Trihydroxy-6-methyl-9,10-anthraquinone 1-O-β-gentiobioside; Emodin gentiobioside; NSC 339768
EINECS	Contact for details

Quality Control

Our Emodin-1-o-β-Gentiobioside is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (IR, NMR, MS) for identity confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, purity, and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption.

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	Meets ICH guidelines

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