Molekula
Butyrylthiocholine chloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Butyrylthiocholine chloride is a cholinesterase substrate used in biochemical research and enzyme activity assays. It is a synthetic compound with the molecular formula C9H20ClNOS and a molecular weight of 225.78 g/mol. It is available in powder form, stored at 2 to 8 °C, and has no signal word. Molekula supplies Butyrylthiocholine chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £152.80 per pack ex VAT · £183.36 inc. VAT
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Solubility | Clear and Colourless (500mg plus 5.0ml water) |
| Assay | ≥97% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
Identification
| Property | Value |
|---|---|
| SKU | 26608039 |
| CAS Number | 22026-63-7 |
| IUPAC Name | 2-butanoylsulfanylethyl(trimethyl)azanium chloride |
| EC Number | 244-731-5 |
| Molecular Formula | C9H20ClNOS |
| Molecular Weight | 225.78 |
| Exact Mass | 225.0954 |
| SMILES | CCCC(=O)SCC[N+](C)(C)C.[Cl-] |
| InChIKey | QYNZLUZQWOCGCH-UHFFFAOYSA-M |
| InChI | InChI=1S/C9H20NOS.ClH/c1-5-6-9(11)12-8-7-10(2,3)4;/h5-8H2,1-4H3;1H/q+1;/p-1 |
| PubChem CID | 3015121 |
| REACH Code | Y113 |
| HTS Code | 29309092 |
| Tariff Code | 2930909899 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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.
Synonyms
- (2-(Butyrylthio)ethyl)trimethylammonium chloride
- 2-(Butanoylsulfanyl)-N,N,N-trimethylethan-1-aminium chloride
- 2-butanoylsulfanylethyl(trimethyl)ammonium;chloride
- 2-butanoylsulfanylethyl(trimethyl)azanium;chloride
- Ammonium, (2-mercaptoethyl)trimethyl-, chloride, butyrate
- C9H20ClNOS
- QYNZLUZQWOCGCH-UHFFFAOYSA-M
- S-Butyrylthiocholine chloride
Frequently asked questions
What is butyrylthiocholine chloride used for?
It is primarily used as a substrate in enzymatic assays, particularly for cholinesterase enzymes.
What is the chemical formula and molecular weight of butyrylthiocholine chloride?
The formula is C9H20ClNOS with a molecular weight of 225.78 g/mol.
How should butyrylthiocholine chloride be stored?
It should be stored at 2 to 8 °C to maintain stability and prevent degradation.
What grade is available for butyrylthiocholine chloride?
It is available in research grade, suitable for laboratory and assay applications.
Can Molekula supply butyrylthiocholine chloride in bulk?
Yes, Molekula can supply bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with my order of butyrylthiocholine chloride?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.