Description

Cynapanoside B CAS NO 109985-24-2 is a specialized phytochemical compound belonging to the class of cyanogenic glycosides. This high-purity reference standard is critical for analytical research, quality control, and the development of new bioactive compounds. It is primarily utilized by researchers and quality assurance professionals in the pharmaceutical, nutraceutical, and botanical extract industries for method validation and compound identification.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of related pharmaceutical products and botanical drug substances.
• Analytical Research & Method Development: Serves as a critical standard in HPLC, LC-MS, and NMR studies for method validation, calibration, and quantitative analysis in research laboratories.
• Natural Product Isolation & Characterization: Employed as a marker compound in the isolation, purification, and structural elucidation of complex plant extracts.
• Bioactivity Screening: Used in in vitro and in vivo studies to investigate potential pharmacological activities, such as anti-inflammatory or enzyme-inhibitory effects.
• Quality Control for Nutraceuticals: Acts as a quantitative marker to ensure the potency, authenticity, and batch-to-batch consistency of dietary supplements containing cyanogenic compounds.
• Academic & Institutional Research: Provides a pure compound for teaching and advanced research in chemistry, pharmacology, and plant biochemistry departments.

Basic Information

Product Name	Cynapanoside B
CAS No.	109985-24-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cynapanoside B; (2R,3R,4S,5S,6R)-2-[[(2S,3R,4S,5R,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-6-(4-hydroxyphenyl)oxane-3,4,5-triol; Cyanogenic glycoside from *Cynanchum paniculatum*; Additional systematic and common names available upon request.
EINECS	Contact for details

Quality Control

Our Cynapanoside B is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and reference applications. A detailed Certificate of Analysis (COA) containing batch-specific data 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
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.