Description

Hosenkoside B CAS NO 156764-82-8 is a specific, high-purity saponin compound isolated from natural botanical sources. This compound is valued for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate in advanced research and development. It is primarily utilized by the pharmaceutical, nutraceutical, and life science research industries for applications in metabolic and inflammatory pathway studies, as well as in the quality control of botanical extracts.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of botanical drugs and herbal preparations in compliance with pharmacopoeial methods.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a critical building block in the synthesis and development of novel therapeutic agents.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate biological activities related to metabolism, inflammation, and cell signaling pathways.
• Nutraceutical Standardization: Acts as a marker compound for the standardization and quality assurance of high-value dietary supplements and functional food ingredients.
• Analytical Method Development: Essential for developing and validating chromatographic (HPLC, LC-MS) methods in quality control laboratories.

Basic Information

Product Name	Hosenkoside B
CAS No.	156764-82-8
Molecular Formula	C48H78O18
Molecular Weight	943.1 g/mol
Synonyms	Hosenkoside B; (3β,16α)-16,28-Dihydroxyolean-12-en-3-yl O-6-Deoxy-α-L-mannopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-α-L-arabinopyranoside; Hosenkoside-B; Oleanane glycoside
EINECS	Contact for details

Quality Control

Every batch of Hosenkoside B is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure compliance with high-purity standards suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each 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). 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 (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.