Description

4H-1-Benzopyran-4-One,2-Amino-3-Phenyl-(9Ci) CAS NO 79429-63-3 is a specialized heterocyclic organic compound belonging to the chromone family, characterized by its amino and phenyl substituents. This molecular structure makes it a valuable key intermediate and building block for advanced chemical synthesis. It is primarily sought by pharmaceutical R&D, agrochemical, and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of potential drug candidates with diverse biological activities.
• Agrochemical Research: Used in developing new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex molecules in specialty chemistry applications.
• Material Science Research: Investigated for use in organic electronics and as a component in advanced polymeric materials.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized chromophores and colorants.
• Academic & Contract Research: Employed in university and CRO laboratories for chemical research and method development.

Basic Information

Product Name	4H-1-Benzopyran-4-One,2-Amino-3-Phenyl-(9Ci)
CAS No.	79429-63-3
Molecular Formula	C15H11NO2
Molecular Weight	237.26 g/mol
Synonyms	2-Amino-3-phenyl-4H-chromen-4-one; 2-Amino-3-phenylchromone; 3-Phenyl-2-amino-4H-chromen-4-one; 2-Amino-3-phenyl-4-chromone; 2-Amino-3-phenyl-4H-1-benzopyran-4-one; 79429-63-3; 2-Amino-3-phenyl-4H-chromen-4-one (9CI)
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One,2-Amino-3-Phenyl-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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