Description

Ligupurpuroside B CAS NO 147396-02-9 is a specialized natural product compound belonging to the class of phenylpropanoid glycosides. This high-purity phytochemical is valued for its role as a key reference standard and active research compound in the life sciences. It is primarily sought after by pharmaceutical R&D teams, nutraceutical developers, and academic researchers focused on natural product chemistry and bioactivity studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Bioactivity Research: Serves as a pure compound for in-vitro and in-vivo studies investigating potential pharmacological effects, including antioxidant and anti-inflammatory activities.
• Natural Product Isolation & Identification: Acts as a critical marker compound for the authentication and standardization of plant species containing Ligupurpuroside B.
• Nutraceutical Development: Employed in the formulation and standardization of high-value dietary supplements and functional food ingredients.
• Academic & Institutional Research: Essential for university and research institute projects in phytochemistry, pharmacology, and biochemistry.
• Method Development & Validation: Used to develop and validate analytical methods such as HPLC, LC-MS, and TLC for complex botanical matrices.

Basic Information

Product Name	Ligupurpuroside B
CAS No.	147396-02-9
Molecular Formula	C29H36O15
Molecular Weight	624.59 g/mol
Synonyms	Ligupurpuroside B; (2R,3S,4S,5R,6S)-2-[[(2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxymethyl]-6-[4-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-3-hydroxyphenoxy]oxane-3,4,5-triol; Phenylpropanoid glycoside from Ligustrum purpurascens
EINECS	Contact for details

Quality Control

Our Ligupurpuroside B is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the stringent requirements for research and development. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.