Description

Asiaticoside B CAS NO 125265-68-1 is a high-purity, bioactive triterpenoid saponin derived from the medicinal plant *Centella asiatica*. This compound is valued for its targeted biological activity and serves as a critical reference standard and active ingredient in advanced research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and high-end cosmetic industries for its potential therapeutic and skin-rejuvenating properties.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and quantification of asiaticoside content in herbal extracts and finished drug products.
• Bioactive Ingredient R&D: Serves as a key intermediate in the research and development of novel therapeutic agents targeting wound healing, anti-inflammatory, and neuroprotective pathways.
• Cosmeceutical Formulations: Incorporated into advanced skincare products such as anti-aging serums, scar treatment gels, and moisturizers for its collagen-stimulating and skin barrier repair properties.
• Nutraceutical Supplements: Used in the formulation of standardized herbal supplements aimed at promoting cognitive health and connective tissue repair.
• Academic & Clinical Research: Essential for in-vitro and in-vivo studies investigating the mechanistic actions of *Centella asiatica* constituents.

Basic Information

Product Name	Asiaticoside B
CAS No.	125265-68-1
Molecular Formula	C48H78O19
Molecular Weight	959.1 g/mol
Synonyms	Madecassoside; Asiaticoside B; (2α,3β,4α)-2,3,23-Trihydroxyurs-12-en-28-oic acid O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester; Centelloside B; Thankuniside B
EINECS	Contact for details

Quality Control

Our Asiaticoside B is produced under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and production. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 should be handled in a low-humidity environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Solubility	Soluble in methanol, DMSO; slightly soluble in water

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