Description

4-Benzoyl-5-Methyldihydrofuran-2(3H)-One is a high-purity, synthetically valuable heterocyclic compound featuring a fused benzoyl and dihydrofuranone structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for organic synthesis, enabling the development of novel active ingredients. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Research: Versatile scaffold for constructing complex heterocycles and exploring new chemical reactions in academic and industrial R&D.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and functional materials.
• Material Science: Potential monomer or additive in the research of advanced polymers with specific optical or electronic properties.

Basic Information

Product Name	4-Benzoyl-5-Methyldihydrofuran-2(3H)-One
CAS No.	101563-78-4
Molecular Formula	C12H12O3
Molecular Weight	204.22 g/mol
Synonyms	5-Methyl-4-benzoyldihydrofuran-2(3H)-one; 4-Benzoyl-5-methyl-2,3-dihydrofuran-2-one; 2(3H)-Furanone, dihydro-4-benzoyl-5-methyl-; 5-Methyl-4-benzoyl-2-oxotetrahydrofuran; 4-Benzoyl-5-methyltetrahydrofuran-2-one
EINECS	Contact for details

Quality Control

Our 4-Benzoyl-5-Methyldihydrofuran-2(3H)-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We support customer audits and can tailor quality parameters to meet specific GMP or research-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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