Description

2,3,4(5H)-Furantrione, 5-Methyl-, 3-Oxime is a specialized heterocyclic oxime compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique furantrione core functionalized with an oxime group makes it a versatile building block for constructing complex molecular architectures. This high-purity chemical is essential for research and development in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with unique modes of action.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing fused heterocyclic systems and complex natural product analogs.
• Material Science Chemistry: Investigated as a monomer or cross-linking agent for developing specialty polymers with specific thermal or optical properties.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme mechanisms and protein interactions.

Basic Information

Product Name	2,3,4(5H)-Furantrione, 5-Methyl-, 3-Oxime
CAS No.	783254-50-2
Molecular Formula	C5H5NO4
Molecular Weight	143.10 g/mol
Synonyms	5-Methyl-2,3,4(5H)-furantrione 3-oxime; 5-Methyl-2,3,4(5H)-furantrione oxime; 3-(Hydroxyimino)-5-methyl-2,4-furandione; 5-Methyl-3-(hydroxyimino)furan-2,4(3H,5H)-dione; 5-Methylisoxazole-4,5-dione 3-oxime (tautomeric form)
EINECS	Contact for details

Quality Control

Every batch of 2,3,4(5H)-Furantrione, 5-Methyl-, 3-Oxime is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent lot-to-lot performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

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 maintaining the material under an inert atmosphere to preserve stability.

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%

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