Description

Bisfil CAS NO 104673-21-4 is a specialized chemical intermediate known for its unique reactivity profile. This compound is valued for its role in synthesizing advanced materials and fine chemicals, where precise molecular structure is critical. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for developing novel compounds and high-performance products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers, resins, and high-performance coatings.
• Fine Chemical Production: Employed in custom synthesis and the manufacture of complex organic molecules for research and development.
• Liquid Crystal & Electronic Materials: A potential precursor in the development of organic electronic materials and display components.

Basic Information

Product Name	Bisfil
CAS No.	104673-21-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bisfil; 1,3-Bis(4-fluorophenyl)-1,3-propanedione; 4,4'-Difluorodibenzoylmethane; DFDKM; 104673-21-4; 1,3-Di(4-fluorophenyl)propane-1,3-dione; 1,3-Propanedione, 1,3-bis(4-fluorophenyl)-
EINECS	Contact for details

Quality Control

Our Bisfil is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.