Description

Echinoside B is a bioactive triterpenoid saponin derived from marine sources, specifically sea cucumbers. This high-purity compound is valued for its significant research potential in the fields of pharmacology and biochemistry. It serves as a critical reference standard and active ingredient for researchers and manufacturers in the pharmaceutical, nutraceutical, and life science industries, particularly those focused on anti-inflammatory, anti-tumor, and immunomodulatory agent development.

Application

• Pharmaceutical Research & Development: Used as a reference standard and active pharmaceutical ingredient (API) in preclinical studies for investigating anti-cancer, anti-inflammatory, and immunomodulatory activities.
• Biochemical Research: Serves as a key reagent in cell biology and molecular biology studies to elucidate signaling pathways and mechanisms of action.
• Nutraceutical Formulation: Incorporated into advanced dietary supplements and functional foods targeting wellness and immune support, subject to regulatory approval.
• Cosmeceutical Applications: Explored for use in high-end skincare formulations for its potential bioactive properties.
• Analytical Standard: Essential for quality control laboratories as a certified reference material (CRM) for the identification and quantification of Echinoside B in raw materials and finished products via HPLC, LC-MS, or NMR.

Basic Information

Product Name	Echinoside B
CAS No.	75410-52-5
Molecular Formula	C54H86O26
Molecular Weight	1127.25 g/mol
Synonyms	Holothurin B; Echinoside; Sea Cucumber Saponin B; 3β-[(O-β-D-Glucopyranosyl-(1→3)-O-[β-D-xylopyranosyl-(1→4)]-β-D-quinovopyranosyl)oxy]-23-acetoxy-16β-hydroxy-5α-lanost-20(22)-en-18-oic acid γ-lactone; Holothurinoside B; Actinopyga agassizi saponin; Triterpenoid glycoside B
EINECS	Contact for details

Quality Control

Our Echinoside B is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals. We provide Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive. For long-term storage, consider desiccant and under an inert atmosphere to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥95.0%
Water Content (KF)	≤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.