Description

4-Butyl-7,8-Dihydroxy-2H-Chromen-2-One is a synthetic coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a versatile key intermediate for developing novel bioactive molecules due to its unique structural framework. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates with potential therapeutic activities.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Fine Chemical Synthesis: Acts as a specialized intermediate in the production of complex organic molecules for various high-value applications.
• Biochemical Research: Employed in academic and industrial laboratories to study enzyme inhibition and other biological interactions of coumarin derivatives.
• Material Science Precursor: Investigated for the development of organic electronic materials and fluorescent markers due to its chromophore properties.

Basic Information

Product Name	4-Butyl-7,8-Dihydroxy-2H-Chromen-2-One
CAS No.	19040-68-7
Molecular Formula	C₁₃H₁₄O₄
Molecular Weight	234.25 g/mol
Synonyms	4-Butyl-7,8-dihydroxy-2H-chromen-2-one; 4-Butyl-7,8-dihydroxycoumarin; 7,8-Dihydroxy-4-butylcoumarin; 19040-68-7; 4-n-Butyl-7,8-dihydroxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 4-Butyl-7,8-Dihydroxy-2H-Chromen-2-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy. Certificates of Analysis (COA) documenting all critical parameters are available upon request to ensure full traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
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.