Description

Loureirin A is a high-purity, naturally derived chemical compound with the CAS registry number 119425-89-7. This compound is valued for its specific biological activity and serves as a critical reference standard and active ingredient in advanced research and development. It is primarily utilized by the pharmaceutical, biotechnology, and nutraceutical industries for applications in drug discovery, phytochemical analysis, and the formulation of specialized bioactive products.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal medicines and botanical extracts in quality control laboratories.
• Drug Discovery & Development: Serves as a lead compound or biochemical tool for investigating specific biological pathways and therapeutic targets.
• Phytochemical & Natural Product Research: Employed in academic and industrial research to study the composition and efficacy of plant-derived substances.
• Analytical Chemistry: Acts as a certified standard for method development and validation in chromatographic techniques like HPLC and LC-MS.
• Nutraceutical Formulation: Incorporated into high-end dietary supplements where standardized botanical ingredients are required.
• Cosmeceutical Applications: Explored for use in advanced skincare formulations targeting specific biological functions.

Basic Information

Product Name	Loureirin A
CAS No.	119425-89-7
Molecular Formula	C15H14O5
Molecular Weight	274.27 g/mol
Synonyms	Loureirin A; (E)-1-(2,4-Dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one; 2',4',4-Trihydroxy-6'-methoxychalcone; Dihydroxymethoxychalcone; Resin A (Dracaena cochinchinensis); NSC 407347; LCA
EINECS	Contact for details

Quality Control

Our Loureirin A is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, MS, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research and production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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	≤ 20 ppm

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