Description

Iso-Osajin is a specialized isoflavonoid compound, distinct from its structural isomer osajin, with the CAS registry number 5738-24-9. This compound is valued for its unique chemical structure, which serves as a critical intermediate and reference standard in advanced organic synthesis and phytochemical research. It is primarily sought by research institutions and industrial laboratories focused on developing novel bioactive compounds, pharmaceuticals, and high-value specialty chemicals.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or a reference standard in the synthesis and study of novel drug candidates, particularly those targeting hormonal or metabolic pathways.
• Natural Product Chemistry: Used as a purified standard for the identification, quantification, and characterization of isoflavonoids in complex plant extracts and botanical samples.
• Biochemical Research: Employed in studies investigating the biological activity, structure-activity relationships (SAR), and mechanism of action of flavonoid-based compounds.
• Specialty Chemical Synthesis: Acts as a sophisticated building block for the synthesis of complex organic molecules with potential applications in agrochemicals or fine chemicals.
• Analytical & Quality Control: Provides a high-purity calibration standard for analytical methods such as HPLC and LC-MS in quality assurance laboratories.

Basic Information

Item	Details
Product Name	iso-Osajin
CAS No.	5738-24-9
Molecular Formula	C20H16O5
Molecular Weight	336.34 g/mol
Synonyms	3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one; 5,7-Dihydroxy-3-(2,4-dihydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one; Isoosajin; Osajin isomer; Pomiferin isomer
EINECS	Contact for details

Quality Control

Our iso-Osajin CAS NO 5738-24-9 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation via spectroscopic methods, and impurity profiles. We are committed to meeting the stringent requirements of research and development applications.

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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

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