Description

4-Oxo-3-Phenyl-4H-Chromen-7-Yl Acetate is a high-purity chromene derivative, a key synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile and reliable building block for the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers seeking to develop novel therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel chromene and flavonoid-based drug candidates with potential biological activity.
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic frameworks for research in medicinal chemistry and material science.
• Fine Chemical Production: Serves as a starting material for manufacturing specialty chemicals, dyes, and functional materials.
• Research & Development: Employed in academic and industrial R&D settings for exploring new chemical reactions and developing innovative compounds.
• Agrochemical Synthesis: Potential intermediate in the development of new active ingredients for crop protection products.

Basic Information

Item	Detail
Product Name	4-Oxo-3-Phenyl-4H-Chromen-7-Yl Acetate
CAS No.	13020-22-9
Molecular Formula	C17H12O4
Molecular Weight	280.27 g/mol
Synonyms	7-Acetoxy-3-phenyl-4H-chromen-4-one; 7-Acetoxy-3-phenylchromone; 3-Phenyl-7-acetoxychromone; 4H-1-Benzopyran-4-one, 7-(acetyloxy)-3-phenyl-; 7-Acetyloxy-3-phenylchromone
EINECS	Contact for details

Quality Control

Our 4-Oxo-3-Phenyl-4H-Chromen-7-Yl Acetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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