Description

Anfen CAS NO 154974-43-3 is a specialized organic chemical intermediate of significant importance in advanced synthesis. This compound is valued for its unique molecular structure, which makes it a critical building block for creating complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) for various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers and advanced materials.
• Organic Synthesis: A versatile building block in academic and industrial laboratories for constructing complex heterocyclic compounds and other fine chemicals.
• Bioconjugate Chemistry: Potential use in the development of linker molecules for antibody-drug conjugates (ADCs) and other bioconjugates.

Basic Information

Product Name	Anfen
CAS No.	154974-43-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-Amino-5-fluorobenzophenone; 5-Fluoro-2-aminobenzophenone; 2-Amino-5-fluorophenyl phenyl ketone; Anfen intermediate; 154974-43-3; 5-Fluoro-2-aminobenzophenone; Benzophenone, 2-amino-5-fluoro-
EINECS	Contact for details

Quality Control

Our Anfen CAS NO 154974-43-3 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all relevant specifications are available upon request 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 (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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