Description

Cussonoside B CAS NO 30688-36-9 is a specialized phytochemical compound belonging to the class of saponins, isolated from natural sources. This high-purity reference standard is critical for analytical research, quality control, and the development of new bioactive formulations. It serves as an essential material for researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced cosmetic industries seeking to validate product composition or explore novel therapeutic applications.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of herbal drug products and extracts in QC/QA laboratories.
• Bioactivity and Pharmacological Research: Serves as a key intermediate or target molecule in studies investigating anti-inflammatory, immunomodulatory, or other therapeutic properties.
• Natural Product Chemistry: Employed in academic and industrial research for structural elucidation, synthesis pathway development, and metabolic studies.
• Nutraceutical Standardization: Acts as a marker compound for the standardization and quality assurance of complex botanical dietary supplements to ensure batch-to-batch consistency.
• Cosmetic Ingredient Research: Utilized in the development and testing of high-end cosmetic formulations that leverage natural bioactive compounds for skin benefits.

Basic Information

Product Name	Cussonoside B
CAS No.	30688-36-9
Molecular Formula	C48H78O19
Molecular Weight	959.1 g/mol
Synonyms	Cussonoside B; (3β,16α)-16-(β-D-Glucopyranosyloxy)-3-[(O-β-D-glucopyranosyl-(1→4)-O-[β-D-xylopyranosyl-(1→3)]-β-D-glucopyranosyl)oxy]cholest-5-en-22-one 16-acetate; 22-Oxo-3β,16α-dihydroxycholest-5-ene 3-O-{O-β-D-xylopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→4)-β-D-glucopyranoside} 16-acetate; 3-O-{O-β-D-Xylopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→4)-β-D-glucopyranosyl}-22-oxo-3β,16α-dihydroxycholest-5-ene 16-acetate
EINECS	Contact for details

Quality Control

Every batch of Cussonoside B is produced and analyzed under strict quality management protocols. We employ advanced chromatographic techniques, including HPLC and LC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, supporting compliance with research and development standards.

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) and must be kept in a desiccated environment to maintain stability and purity.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm

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