Description

[4-[2-Chloroethyl(Methyl)Amino]Phenyl]Arsonic Acid is an organoarsenic compound featuring a chloroethylmethylamino substituent, serving as a versatile synthetic intermediate and research chemical. This compound is valued for its role in the development of specialized chemical entities, including potential pharmaceutical agents and advanced materials. It is primarily utilized by research institutions, pharmaceutical development labs, and fine chemical manufacturers engaged in organic synthesis and medicinal chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial R&D for studying organoarsenic chemistry and developing new synthetic methodologies.
• Chemical Synthesis: Acts as a precursor for creating more complex molecules with potential biological activity or material properties.
• Specialty Chemicals: Employed in the production of high-value, low-volume specialty chemicals for niche industrial applications.
• Biochemical Research: Potential use as a probe or reagent in biochemical studies investigating arsenic-based interactions.

Basic Information

Product Name	[4-[2-Chloroethyl(Methyl)Amino]Phenyl]Arsonic Acid
CAS No.	5185-72-8
Molecular Formula	C9H13AsClNO3
Molecular Weight	293.58 g/mol
Synonyms	4-[2-Chloroethyl(methyl)amino]benzenearsonic acid; N-(2-Chloroethyl)-N-methyl-p-arsanilic acid; p-[N-Methyl-N-(2-chloroethyl)amino]phenylarsonic acid; Arsonic acid, [4-[2-chloroethyl(methyl)amino]phenyl]-; 5185-72-8; NSC 176023; Benzenearsonic acid, 4-[2-chloroethyl(methyl)amino]-
EINECS	Contact for details

Quality Control

Our [4-[2-Chloroethyl(Methyl)Amino]Phenyl]Arsonic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and other critical parameters are provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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