Description

Negundonorin A is a specialized phytochemical compound isolated from the *Vitex negundo* plant, offering significant research potential in the life sciences. This high-purity reference standard is critical for analytical method development, bioactivity screening, and quality control in botanical extract manufacturing. It serves as an essential building block for researchers and product developers in the pharmaceutical, nutraceutical, and cosmeceutical industries seeking to validate and standardize their products.

Application

• Pharmaceutical Research: Used as a reference standard in the isolation, identification, and quantification of bioactive compounds for drug discovery programs.
• Nutraceutical Standardization: Acts as a key marker compound for the quality control and standardization of Vitex negundo (Chinese Chaste Tree) extracts and finished dietary supplements.
• Analytical Chemistry: Serves as a high-purity calibrant for developing and validating analytical methods such as HPLC, LC-MS, and TLC.
• Biological Activity Studies: Employed in in vitro and in vivo studies to investigate potential anti-inflammatory, antioxidant, and neuroprotective properties.
• Cosmeceutical Ingredient Research: Investigated for its potential application in skincare formulations targeting inflammation and oxidative stress.
• Academic & Institutional Research: Provides a pure compound for university and research institute projects in phytochemistry, pharmacology, and natural product chemistry.

Basic Information

Product Name	Negundonorin A
CAS No.	1401618-51-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Negundonorin A; (2S,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one; 5,7-Dihydroxy-2-(3,4-dihydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy-(2S,3R)-2,3-dihydro-4H-1-benzopyran-4-one; Vitex negundo flavonoid derivative
EINECS	Contact for details

Quality Control

Every batch of Negundonorin A is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identification tests, and impurity profiles 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 (typically 15-25°C). Keep the container tightly sealed in a dry environment to protect the integrity of the compound.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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