Description

Timosaponin A-Iii CAS NO 41059-79-4 is a bioactive steroidal saponin primarily isolated from the rhizome of *Anemarrhena asphodeloides*. This compound is valued for its significant role in biochemical research and pharmaceutical development due to its well-documented biological activities. It is a critical material for researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced life science sectors.

Application

• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of novel therapeutic agents.
• Biochemical Research: Used as a reference standard and active compound in studies investigating anti-inflammatory, neuroprotective, and anti-diabetic mechanisms.
• Natural Product Development: Incorporated into the formulation of high-value nutraceuticals and herbal supplements.
• Academic & Institutional Research: Essential for pharmacological and phytochemical research in university and institutional laboratories.
• Quality Control Standards: Employed as an analytical reference standard for the quality assurance of plant extracts and related products.
• Cosmeceutical Applications: Explored for use in advanced skincare formulations targeting inflammation and aging.

Basic Information

Product Name	Timosaponin A-Iii
CAS No.	41059-79-4
Molecular Formula	C39H64O13
Molecular Weight	740.92 g/mol
Synonyms	Timosaponin A3; Timosaponin A III; Sarsasapogenin 3-O-β-D-glucopyranosyl(1→2)-β-D-galactopyranoside; Anemarsaponin B; (25R)-3β-[(O-β-D-Glucopyranosyl-(1→2)-O-β-D-galactopyranosyl)oxy]-5β-spirostan; Steroidal saponin from Anemarrhena asphodeloides
EINECS	Contact for details

Quality Control

Our Timosaponin A-Iii is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available upon request to ensure compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability.

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

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