Description

Paratocarpin K is a specialized isoflavonoid compound of significant interest in advanced research and development. Its unique molecular structure makes it a valuable reference standard and a key intermediate for synthesizing novel bioactive molecules. This product is primarily utilized by pharmaceutical R&D laboratories, nutraceutical formulators, and academic institutions focused on natural product chemistry and pharmacology.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and complex formulations in quality control laboratories.
• Bioactive Compound Research: Serves as a lead compound or intermediate in the development of new therapeutic agents targeting inflammation and metabolic disorders.
• Nutraceutical Development: Employed in the formulation and standardization of high-value dietary supplements derived from leguminous plants.
• Academic & Clinical Studies: Essential for in-vitro and in-vivo studies investigating the pharmacokinetics, metabolism, and mechanism of action of natural isoflavonoids.
• Chemical Synthesis: Acts as a sophisticated building block for the semi-synthesis of novel analogs with enhanced biological activity or improved bioavailability.

Basic Information

Product Name	Paratocarpin K
CAS No.	170900-13-7
Molecular Formula	C20H18O5
Molecular Weight	338.35 g/mol
Synonyms	Paratocarpin K; 3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one; 5,7,2',4'-Tetrahydroxy-8-prenylisoflavone; 8-Prenylgenistein; Sophoraisoflavone A; (S)-8-Prenylgenistein; Isoflavone, 8-prenylgenistein
EINECS	Contact for details

Quality Control

Our Paratocarpin K is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and ensure long-term stability. The container should be kept in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.