Description

4H-1-Benzopyran-4-One,2-(4-Hydrazinophenyl)-(9Ci) is a specialized organic compound belonging to the chromone family, characterized by a hydrazine-substituted phenyl group. This unique structure makes it a valuable key intermediate and building block for synthesizing more complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, or plant growth regulators due to its bioactive chromone core.
• Material Science & Organic Electronics: Investigated for the development of organic semiconductors, light-emitting diodes (OLEDs), or advanced polymers, leveraging its conjugated system.
• Chemical Synthesis & Catalysis: Acts as a versatile reagent or ligand in organic synthesis and catalytic processes for constructing complex heterocyclic compounds.
• Dye & Pigment Intermediate: Utilized in the research and production of specialized dyes and organic pigments, where the chromone structure contributes to color properties.
• Analytical Chemistry & Biochemistry: May be employed as a standard or reagent in analytical methods or biochemical assays.

Basic Information

Product Name	4H-1-Benzopyran-4-One,2-(4-Hydrazinophenyl)-(9Ci)
CAS No.	153450-08-9
Molecular Formula	C15H12N2O2
Molecular Weight	252.27 g/mol
Synonyms	2-(4-Hydrazinophenyl)-4H-chromen-4-one; 2-(4-Hydrazinophenyl)-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 2-(4-hydrazinophenyl)-; 2-(4-Hydrazinophenyl)chromone; 153450-08-9; 2-(p-Hydrazinophenyl)chromone; 4H-Chromen-4-one, 2-(4-hydrazinophenyl)-
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One,2-(4-Hydrazinophenyl)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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