Description

Massoniaside B is a specialized phytochemical compound with the CAS registry number 188300-19-8. This high-purity reference standard is critical for ensuring analytical accuracy and consistency in research and development. It is primarily sought after by pharmaceutical, nutraceutical, and academic research institutions for its role in bioactivity studies and quality control protocols.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of active pharmaceutical ingredients (APIs) and herbal extracts in quality control laboratories.
• Biochemical Research: Serves as a key reagent in in vitro and in vivo studies to investigate pharmacological activities, metabolic pathways, and mechanism of action.
• Natural Product Development: Acts as a marker compound for the standardization and authentication of botanical extracts in the nutraceutical and cosmeceutical industries.
• Analytical Method Development: Employed as a certified reference material (CRM) to validate and calibrate analytical methods such as HPLC, LC-MS, and NMR.
• Academic Research: Utilized in university and institutional labs for fundamental research into plant-derived compounds and their potential therapeutic benefits.

Basic Information

Product Name	Massoniaside B
CAS No.	188300-19-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Massoniaside B; 188300-19-8; (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-6-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxyoxane-3,4,5-triol; Plant glycoside standard
EINECS	Contact for details

Quality Control

Every batch of Massoniaside B is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards for reference materials. Certificates of Analysis (COA) with detailed chromatograms and spectral data are available upon request to support your regulatory and research needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 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
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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