Description

S-Acetylthiocholine Bromide is a high-purity biochemical reagent primarily used as a substrate for the enzyme acetylcholinesterase. This compound matters for its critical role in research and diagnostic applications, enabling precise measurement of enzymatic activity. It is needed by pharmaceutical researchers, clinical diagnostic laboratories, and manufacturers of biochemical assay kits for neurological and toxicological studies.

Application

• Acetylcholinesterase (AChE) Assays: Primary substrate for spectrophotometric and electrochemical determination of AChE activity in research and diagnostic kits.
• Neuropharmacology Research: Used in studies investigating cholinergic system function, nerve agent effects, and potential treatments for neurodegenerative diseases.
• Toxicology & Environmental Monitoring: Essential for detecting and quantifying organophosphate and carbamate pesticide exposure through inhibition of AChE activity.
• Clinical Diagnostics: Employed in automated analyzers for clinical tests related to liver function, pesticide poisoning, and certain genetic conditions.
• Biochemical Reagent Manufacturing: A key raw material for producers of enzymatic assay kits and research-grade biochemicals.
• Quality Control in Pharmaceutical Production: Used to test the activity of cholinesterase enzymes used in certain drug formulations.

Basic Information

Product Name	S-Acetylthiocholine Bromide
CAS No.	25025-59-6
Molecular Formula	C7H16BrNOS
Molecular Weight	242.18 g/mol
Synonyms	Acetylthiocholine Bromide; (2-Acetylthioethyl)trimethylammonium Bromide; ATCh Bromide; ATC; Acetylthiocholine; 2-Acetylthio-N,N,N-trimethylethanaminium Bromide; Thioacetylcholine Bromide
EINECS	Contact for details

Quality Control

Our S-Acetylthiocholine Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a critical enzyme substrate. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing parameters such as assay, identification, and impurity profiles. Our quality commitment supports applications requiring reliable and reproducible results in research and diagnostics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed immediately after use to prevent degradation from moisture absorption and light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Approx. 220-225°C (dec.)
Solubility	Soluble in water

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