Description

Benzenecarboximidamide, 4-Chloro-2-Fluoro-n-Hydroxy- is a high-purity, halogenated amidine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research. Pharmaceutical R&D laboratories and fine chemical manufacturers need it to synthesize potential drug candidates targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, especially in medicinal chemistry programs.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its halogenated aromatic structure.
• Chemical Synthesis: Serves as a versatile building block for constructing complex heterocyclic compounds and other specialty chemicals.
• Material Science: Potential applications in the synthesis of functional polymers and advanced organic materials.
• Bioconjugation Chemistry: Can be utilized in the modification of biomolecules for research and diagnostic applications.

Basic Information

Item	Details
Product Name	Benzenecarboximidamide, 4-Chloro-2-Fluoro-n-Hydroxy-
CAS No.	721450-71-1
Molecular Formula	C7H6ClFN2O
Molecular Weight	188.59 g/mol
Synonyms	4-Chloro-2-fluorobenzohydroxamidine; 4-Chloro-2-fluorobenzimidic acid, N-hydroxy-; 4-Chloro-2-fluoro-N-hydroxybenzenecarboximidamide; 2-Fluoro-4-chlorobenzohydroxamidine; 4-Chloro-2-fluorobenzamidoxime; (4-Chloro-2-fluorophenyl)(hydroxyimino)methanamine; 721450-71-1; N-Hydroxy-4-chloro-2-fluorobenzamidine
EINECS	Contact for details

Quality Control

Our Benzenecarboximidamide, 4-Chloro-2-Fluoro-n-Hydroxy- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are 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 tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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