Description

Neopuerarin A is a high-purity, specialized isoflavonoid compound derived from natural sources. This compound is of significant interest for its potential as a key intermediate and reference standard in advanced pharmaceutical and nutraceutical research. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and dietary supplement industries seeking to develop novel therapeutic agents or validate analytical methods.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and active pharmaceutical ingredient (API) intermediate for investigating new drug candidates, particularly in metabolic and cardiovascular research.
• Analytical Chemistry: Used as a high-purity calibration standard in HPLC, LC-MS, and other chromatographic methods for quality control and method validation in laboratories.
• Nutraceutical Formulation: Employed as a premium-grade bioactive ingredient in the development of advanced dietary supplements targeting specific health benefits.
• Biochemical Studies: Utilized in in vitro and in vivo studies to explore its biological activity, mechanism of action, and pharmacokinetic properties.
• Cosmeceutical Applications: Investigated for potential inclusion in advanced skincare formulations due to the antioxidant properties associated with its chemical class.

Basic Information

Product Name	Neopuerarin A
CAS No.	1150314-34-3
Molecular Formula	C₂₁H₂₀O₁₀
Molecular Weight	432.38 g/mol
Synonyms	Neopuerarin A; 8-C-β-D-Glucopyranosyl-7,4'-dihydroxyisoflavone; 7,4'-Dihydroxy-8-C-glucopyranosylisoflavone; Puerarin isomer A; 8-C-Glucosyl-7,4'-dihydroxyisoflavone; Isoflavone C-glycoside
EINECS	Contact for details

Quality Control

Our Neopuerarin A is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and traceability.

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 light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (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.