Description

Soladulcoside B is a high-purity, naturally derived steroidal glycoside compound. It serves as a valuable reference standard and active pharmaceutical ingredient (API) intermediate for research and development in the life sciences. This compound is particularly relevant for pharmaceutical, biotechnology, and academic laboratories focused on metabolic and anti-inflammatory research.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate biological pathways, mechanisms of action, and pharmacological effects.
• Natural Product Isolation & Analysis: Acts as a critical marker compound for the standardization and authentication of plant-derived materials, such as those from the Solanum genus.
• Formulation Development: Utilized in pre-formulation studies for drug delivery systems due to its specific physicochemical properties.

Basic Information

Product Name	Soladulcoside B
CAS No.	137038-72-3
Molecular Formula	C45H72O17
Molecular Weight	885.05 g/mol
Synonyms	Soladulcoside B; β-Soladulcoside; (3β,22α,25S)-3-[(O-β-D-Glucopyranosyl-(1→2)-O-[β-D-xylopyranosyl-(1→3)]-β-D-glucopyranosyl)oxy]spirost-5-en; Soladulcoside B (from Solanum dulcamara); Dulcamara saponin B
EINECS	Contact for details

Quality Control

Our Soladulcoside B is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) 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). 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 reference spectrum
Assay (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.