Description

Methyl Protodioscin is a specific, high-purity steroidal saponin derivative, a compound of significant interest in advanced research and development. Its value lies in its defined chemical structure, which serves as a critical reference standard and a key intermediate for synthesizing bioactive compounds. This product is essential for pharmaceutical R&D laboratories, nutraceutical formulators, and academic institutions focused on metabolic and endocrine research.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and analytical method development of steroidal saponin-based drugs and supplements.
• Bioactive Intermediate: Serves as a crucial precursor in the synthesis of novel therapeutic agents targeting metabolic and hormonal pathways.
• Nutraceutical Research: Employed in the development and standardization of high-end dietary supplements and herbal extracts where precise quantification is required.
• Academic & Clinical Research: A vital tool for in-vitro and in-vivo studies investigating the pharmacological properties of diosgenin derivatives.
• Analytical Chemistry: Used to calibrate instruments (e.g., HPLC, LC-MS) and validate analytical methods for saponin quantification in complex matrices.

Basic Information

Product Name	Methyl Protodioscin
CAS No.	54522-52-0
Molecular Formula	C51H84O22
Molecular Weight	1049.20 g/mol
Synonyms	Methylprotodioscin; Protodioscin methyl ether; (25R)-Spirost-5-en-3β-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[6-deoxy-α-L-mannopyranosyl-(1→4)]-β-D-glucopyranoside; Dioscin methyl ether; Methyl dioscin; NSC 698796; Fenugreek saponin methyl derivative
EINECS	Contact for details

Quality Control

Every batch of our Methyl Protodioscin is manufactured and tested under strict quality management protocols to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing purity by HPLC, residual solvents, and heavy metals, meeting the stringent requirements for research-grade and reference standard materials. Our quality system is designed to support cGMP-compliant applications.

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 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 matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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