Description

7-(3-Oxobutan-2-Yloxy)-4-Propylchromen-2-One is a specialized organic compound belonging to the chromen-2-one (coumarin) derivative family. This high-purity intermediate is critical for advanced research and development in pharmaceutical synthesis, particularly for creating novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for its unique structural framework.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used as a precursor in academic and industrial research for developing new chemical entities with potential biological activity.
• Agrochemical Development: Employed in the research phase for creating new crop protection agents and pesticides.
• Fine Chemical Production: Acts as an intermediate in the manufacture of complex, high-value specialty chemicals.
• Biochemical Probe Synthesis: Utilized in the development of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	7-(3-Oxobutan-2-Yloxy)-4-Propylchromen-2-One
CAS No.	307546-70-9
Molecular Formula	C₁₆H₁₈O₄
Molecular Weight	274.31 g/mol
Synonyms	7-[(1-Methyl-2-oxo-3-butenyl)oxy]-4-propyl-2H-1-benzopyran-2-one; 4-Propyl-7-[(1-methyl-2-oxo-3-buten-1-yl)oxy]-2H-chromen-2-one; 7-(3-Oxobutan-2-yloxy)-4-propylchromen-2-one; 4-Propyl-7-(3-oxobutan-2-yloxy)coumarin; 7-(1-Methyl-2-oxo-3-butenyloxy)-4-propylcoumarin; Coumarin derivative CAS 307546-70-9
EINECS	Contact for details

Quality Control

Our 7-(3-Oxobutan-2-Yloxy)-4-Propylchromen-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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