Description

Formamide, n-(3,4-Dichloro-2,5-Dihydro-5-Oxo-2-Furanyl)- is a specialized heterocyclic compound featuring a fused furanone and formamide structure. This chemical serves as a critical synthetic intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is essential for research and development chemists in the pharmaceutical and agrochemical industries who require high-purity building blocks for novel active ingredient discovery.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with heterocyclic cores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex furanone-containing molecules.
• Material Science Research: Investigated as a monomer or specialty additive for developing advanced polymers with specific functionalities.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Formamide, n-(3,4-Dichloro-2,5-Dihydro-5-Oxo-2-Furanyl)-
CAS No.	819849-43-9
Molecular Formula	C6H4Cl2NO3
Molecular Weight	209.01 g/mol
Synonyms	N-(3,4-Dichloro-5-oxo-2,5-dihydrofuran-2-yl)formamide; 2-Formamido-3,4-dichloro-2,5-dihydro-5-furanone; 3,4-Dichloro-2-formamido-2,5-dihydrofuran-5-one; 819849-43-9; Formamide, N-(3,4-dichloro-2,5-dihydro-5-oxo-2-furanyl)-; 2,5-Dihydro-3,4-dichloro-2-formamido-5-furanone
EINECS	Contact for details

Quality Control

Our Formamide, n-(3,4-Dichloro-2,5-Dihydro-5-Oxo-2-Furanyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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