Trimethyloxosulphonium Chloride suppliers and prices

Formula: C₃H₉ClOS
CAS number: 5034-06-0
Molar mass: 128.62 g/mol

Found at 1 store we track

$2.30 per gram

10 grams for $23.00

At Syntree, CN · Grade not stated

View at Syntree

Lowest total price

$18.00 for 5 grams

Works out at $3.60 per gram

At Syntree, CN

View at Syntree

Only one store we read sells Trimethyloxosulphonium Chloride so far. Sell it, or know a store that does? Tell us.

Every price we found

2 prices from 1 store, checked November 1, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

SortShow prices per Currency

Pack	Store	Grade and form	Price per unit	Link
10 grams$23.00	SyntreeCN	Out of stockGrade not stated	$2.30 per gram
5 grams$18.00	SyntreeCN	Out of stockGrade not stated	$3.60 per gram

Cite these pricesA ready sentence and reference for your report

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 1). Trimethyloxosulphonium chloride suppliers and prices. Retrieved November 1, 2026, from https://www.chemicalsuppliers.com/trimethyloxosulphonium-chloride/

ACS

Trimethyloxosulphonium Chloride Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/trimethyloxosulphonium-chloride/ (accessed 2026-11-01).

BibTeX

@misc{chemicalsuppliers-trimethyloxosulphonium-chloride,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Trimethyloxosulphonium chloride} suppliers and prices},
  year    = {2026},
  date    = {2026-11-01},
  url     = {https://www.chemicalsuppliers.com/trimethyloxosulphonium-chloride/},
  urldate = {2026-11-01},
  note    = {Prices checked November 1, 2026}
}

Prices change every day, so each line carries the date they were checked.

Similar chemicals

Sulfoxonium, trimethyl-, Iodide (1:1)C₃H₉IOS · 2 stores

Sold by

Syntree

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record

Formula: C₃H₉ClOS
Molar mass: 128.62 g/mol
CAS number: 5034-06-0
InChIKey: KQYWHJICYXXDSQ-UHFFFAOYSA-M
Official record: PubChem 197819

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-30, then divided by the pack size. Shipping and tax are not included.