Description

2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Oxo-4H-1-Benzopyran-3-Yl Nicotinate is a specialized flavonoid derivative that combines the structural motifs of a flavone and nicotinic acid, offering unique chemical functionality. This compound is valued for its potential as a high-purity biochemical intermediate and research standard in advanced organic synthesis. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel active ingredients and reference materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Biochemical Research: Used as a reference standard or reagent in studies investigating flavonoid chemistry, enzyme inhibition, and antioxidant mechanisms.
• Nutraceutical Development: Explored as a potential active ingredient or a precursor for advanced dietary supplements due to its polyphenolic structure.
• Fine Chemical Synthesis: Employed in custom synthesis and the production of complex, high-value specialty chemicals for various industrial applications.
• Cosmeceutical Applications: Investigated for use in premium skincare formulations for its potential antioxidant and protective properties.

Basic Information

Product Name	2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Oxo-4H-1-Benzopyran-3-Yl Nicotinate
CAS No.	1556-70-3
Molecular Formula	C21H13NO9
Molecular Weight	423.33 g/mol
Synonyms	3-Pyridinecarboxylic acid, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl ester; Flavonoid nicotinate; Luteolin 3'-nicotinate; 3',4',5,7-Tetrahydroxyflavone 3'-nicotinate; 5,7,3',4'-Tetrahydroxyflavone-3'-nicotinate; Nicotinic acid, luteolin-3'-ester; Luteolin nicotinate
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Oxo-4H-1-Benzopyran-3-Yl Nicotinate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.