Description

Bisfentidine CAS NO 96153-56-9 is a high-purity chemical intermediate of significant importance in advanced organic synthesis. Its value lies in its specific molecular structure, which serves as a key building block for the development of complex, high-value compounds. This product is essential for research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical sectors, where precise and reliable intermediates are critical for innovation.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents, including herbicides and fungicides.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: A valuable reagent for method development and exploring new synthetic pathways in academic and industrial R&D settings.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-purity, specialty fine chemicals for various industrial applications.

Basic Information

Product Name	Bisfentidine
CAS No.	96153-56-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bisfentidine; 1,3-Bis(4-fluorophenyl)guanidine; 1,3-Bis(p-fluorophenyl)guanidine; Guanidine, N,N'-bis(4-fluorophenyl)-; 96153-56-9; Bisfentidine (USAN); USAN Bisfentidine; p,p'-Difluorocarbanilide; N,N'-Di(4-fluorophenyl)guanidine
EINECS	Contact for details

Quality Control

Our Bisfentidine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) documenting all test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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