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Acetylthiocholine iodide

CAS 1866-15-5 CH3COSCH2CH2N(CH3)3I MW 289.18 In stock

Acetylthiocholine iodide is a cholinesterase substrate used in biochemical assays to measure enzyme activity. It is a key reagent in clinical and research settings for detecting acetylcholinesterase and butyrylcholinesterase. Available in 1 g, 5 g, and 25 g quantities with purity ≥98%. Stored at 2 to 8 °C. Hazardous: Signal word Danger. Molekula supplies Acetylthiocholine iodide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Acetylthiocholine iodide is a cholinesterase substrate used in biochemical assays to measure enzyme activity. It is a key reagent in clinical and research settings for detecting acetylcholinesterase and butyrylcholinesterase. Available in 1 g, 5 g, and 25 g quantities with purity ≥98%. Stored at 2 to 8 °C. Hazardous: Signal word Danger. Molekula supplies Acetylthiocholine iodide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance Solid

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Transport Class 6.1
Packing Group III
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 1866-15-5
Molecular Formula CH3COSCH2CH2N(CH3)3I
Molecular Weight 289.18
EC / UN Number 2811
REACH Code Y110
Tariff Code 29309098

Safety & GHS

Danger
  • GHS pictogram — Corrosive Corrosive GHS05

Hazard statements

  • H301 + H311 Toxic if swallowed or in contact with skin
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

Precautionary statements

  • P264 Wash thoroughly after handling
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 5 g

    £59.75 · per pack

  • 25 g

    £180.34 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is Acetylthiocholine iodide used for?

It is primarily used as a substrate in enzymatic assays, particularly for acetylcholinesterase (AChE) activity measurements in research and diagnostic applications.

What is the chemical formula and molecular weight of Acetylthiocholine iodide?

The formula is CH3COSCH2CH2N(CH3)3I with a molecular weight of 289.18 g/mol.

How should Acetylthiocholine iodide be stored?

It should be stored at 2 to 8 °C, protected from light and moisture, to maintain stability.

What grade is available for Acetylthiocholine iodide?

It is available in research grade, suitable for laboratory use in biochemical assays.

Can Molekula supply Acetylthiocholine iodide in bulk?

Yes, Molekula can supply Acetylthiocholine iodide in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with an order of Acetylthiocholine iodide?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.

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