Description

Arsenocholine Bromide CAS NO 71802-31-8 is a high-purity organoarsenic compound of significant interest in advanced research and development. This specialized chemical serves as a critical precursor and reference standard in the study of arsenic metabolism and biochemistry. It is primarily utilized by research institutions, pharmaceutical developers, and analytical laboratories focused on toxicology, environmental science, and novel therapeutic pathways.

Application

• Biochemical Research: Used as a key reference standard and precursor in studies of arsenic metabolism, choline analogs, and cellular uptake mechanisms.
• Pharmaceutical Development: Serves as an intermediate or active pharmaceutical ingredient (API) starting material in the investigation of targeted therapies and diagnostic agents.
• Analytical Chemistry: Employed as a certified reference material (CRM) for method development, calibration, and quality control in HPLC, LC-MS, and other spectroscopic techniques.
• Toxicology & Environmental Science: Essential for conducting controlled studies on arsenic speciation, bioaccumulation, and environmental fate to support regulatory and safety assessments.
• Neuroscience Research: Investigated for its effects on cholinergic systems and as a tool for understanding neurochemical pathways involving choline derivatives.
• Chemical Synthesis: Acts as a specialized building block for synthesizing novel organoarsenic compounds with potential applications in material science and catalysis.

Basic Information

Product Name	Arsenocholine Bromide
CAS No.	71802-31-8
Molecular Formula	C5H14AsBrO
Molecular Weight	229.00 g/mol
Synonyms	(2-Hydroxyethyl)trimethylarsonium Bromide; Arsonium, (2-hydroxyethyl)trimethyl-, bromide; Trimethyl(2-hydroxyethyl)arsonium Bromide; 2-Hydroxy-N,N,N-trimethylethanaminium Bromide Arsonium Analog; Choline Arsenic Bromide Analog; NSC 146925
EINECS	Contact for details

Quality Control

Our Arsenocholine Bromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification by FT-IR and NMR, purity assessment by HPLC, and determination of residual solvents and heavy metals to ensure it meets stringent research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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