Description

4H-1-Benzopyran-4-One,8-Amino-5,7-Dihydroxy-2-Phenyl-(9Ci) is a specialized chromone derivative with a unique amino-dihydroxy substitution pattern. This compound serves as a high-value synthetic intermediate and research chemical for developing novel molecules with targeted biological activity. It is primarily required by pharmaceutical R&D, agrochemical research, and advanced material science sectors for its versatile chemical scaffold.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting inflammation and metabolic disorders.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its heterocyclic core.
• Biochemical Research: Serves as a reference standard or probe in enzymatic and receptor-binding studies due to its specific functional groups.
• Organic Synthesis: A versatile precursor for synthesizing more complex chromone and flavonoid analogs for material and medicinal chemistry.
• Dye & Pigment Intermediate: Potential use in the development of specialized colorants and optical materials.

Basic Information

Product Name	4H-1-Benzopyran-4-One,8-Amino-5,7-Dihydroxy-2-Phenyl-(9Ci)
CAS No.	152969-73-8
Molecular Formula	C15H11NO4
Molecular Weight	269.25 g/mol
Synonyms	8-Amino-5,7-dihydroxy-2-phenyl-4H-chromen-4-one; 8-Amino-5,7-dihydroxy-2-phenyl-4H-1-benzopyran-4-one; 8-Amino-5,7-dihydroxy-2-phenylchromone; 2-Phenyl-8-amino-5,7-dihydroxy-4H-chromen-4-one; 152969-73-8; 8-Amino-5,7-dihydroxyflavone; 5,7-Dihydroxy-8-aminoflavone
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One,8-Amino-5,7-Dihydroxy-2-Phenyl-(9Ci) adheres to stringent internal quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure full traceability and compliance with your research or development requirements.

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 sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Yellow to 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.