Description

S-Butyrylthiocholine Iodide is a high-purity organic salt primarily used as a specific substrate for cholinesterase enzymes. This compound is critical for biochemical research and diagnostic applications, enabling the accurate measurement of enzyme activity. It is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and life science industries who require reliable and consistent reagents for enzymatic assays and neurological studies.

Application

• Cholinesterase Assay Substrate: A key reagent for the quantitative determination of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) activity in research and clinical diagnostics.
• Neurological Research: Used in studies investigating the mechanisms of nerve agents, pesticides, and drugs that affect the cholinergic system.
• Diagnostic Kit Manufacturing: An essential component in the production of in-vitro diagnostic (IVD) kits for liver function tests and organophosphate poisoning detection.
• Biochemical Research: Serves as a model substrate for enzyme kinetics studies, inhibitor screening, and characterization of cholinesterase isoforms.
• Pharmaceutical Development: Employed in the screening and evaluation of potential therapeutic agents for Alzheimer's disease, myasthenia gravis, and other conditions related to cholinergic signaling.
• Toxicology Testing: Used in environmental and forensic toxicology to assess exposure to cholinesterase-inhibiting chemicals.

Basic Information

Product Name	S-Butyrylthiocholine Iodide
CAS No.	1866-16-6
Molecular Formula	C9H20INOS
Molecular Weight	317.23 g/mol
Synonyms	Butyrylthiocholine Iodide; (2-Mercaptoethyl)trimethylammonium Iodide Butyrate; BTCI; S-BTCI; Butyrylthiocholine Iodide Salt; 2-(Butanoylthio)-N,N,N-trimethylethanaminium Iodide; Thiocholine Butyrate Iodide; Choline, (mercaptoethyl)trimethyl-, iodide, butyrate
EINECS	217-473-9

Quality Control

Our S-Butyrylthiocholine Iodide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification, to ensure it meets the stringent requirements for research and diagnostic applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

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	Contact for details
Heavy Metals	< 20 ppm

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