Description

Erysovine is a specialized organic compound with the CAS registry number 466-72-8, valued for its role as a key intermediate in advanced chemical synthesis. This compound matters to industries requiring high-purity building blocks for the development of complex molecules, including active pharmaceutical ingredients (APIs) and fine chemicals. It is needed by research institutions, pharmaceutical manufacturers, and fine chemical producers focused on innovation and process development.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and other therapeutic compounds.
• Fine Chemical Synthesis: Used in the multi-step production of complex organic molecules for agrochemicals, dyes, and specialty materials.
• Research & Development: Employed in academic and industrial R&D laboratories for method development and exploring new synthetic pathways.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	Erysovine
CAS No.	466-72-8
Molecular Formula	C15H10O5
Molecular Weight	270.24 g/mol
Synonyms	Erysovine; 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; 2-(4-Hydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one; 4',5,7-Trihydroxyflavone; Apigenin; Versulin; Pelargidenon 1449
EINECS	207-407-6

Quality Control

Our Erysovine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification by spectroscopic methods and purity determination by HPLC. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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