ChemicalSuppliers.com

2-(5,6-dimethyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidin-2-yl)acetonitrile suppliers and prices

Formula
C10H9N3OS
CAS number
726151-97-9
Molar mass
219.27 g/mol

Found at 1 store we track

$301 per gram

5 grams for $1,504.00

At Aaron Chemicals, United States · Grade not stated

View at Aaron Chemicals

Lowest total price

$221.00 for 250 milligrams

Works out at $884 per gram

At Aaron Chemicals, United States

View at Aaron Chemicals

Only one store we read sells 2-(5,6-dimethyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidin-2-yl)acetonitrile so far. Sell it, or know a store that does? Tell us.

Every price we found

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

PackStoreGrade and formPrice per unitLink
5 grams$1,504.00 Aaron ChemicalsUnited States Out of stockGrade not stated $301 per gram
1 gram$536.00 Aaron ChemicalsUnited States Out of stockGrade not stated $536 per gram
250 milligrams$221.00 Aaron ChemicalsUnited States Out of stockGrade not stated $884 per gram
Cite these pricesA ready sentence and reference for your report

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 2). 2-(5,6-dimethyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidin-2-yl)acetonitrile suppliers and prices. Retrieved November 2, 2026, from https://www.chemicalsuppliers.com/2-5-6-dimethyl-4-oxo-3h-4h-thieno-2-3-d-pyrimidin-2-yl-acetonitrile/

ACS

2-(5,6-dimethyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidin-2-yl)acetonitrile Suppliers and Prices. ChemicalSuppliers.com, November 2, 2026. https://www.chemicalsuppliers.com/2-5-6-dimethyl-4-oxo-3h-4h-thieno-2-3-d-pyrimidin-2-yl-acetonitrile/ (accessed 2026-11-02).

BibTeX

@misc{chemicalsuppliers-2-5-6-dimethyl-4-oxo-3h-4h-thieno-2-3-d-pyrimidin-2-yl-acetonitrile,
  author  = {{ChemicalSuppliers.com}},
  title   = {{2-(5,6-dimethyl-4-oxo-3H,4H-thieno(2,3-d)pyrimidin-2-yl)acetonitrile} suppliers and prices},
  year    = {2026},
  date    = {2026-11-02},
  url     = {https://www.chemicalsuppliers.com/2-5-6-dimethyl-4-oxo-3h-4h-thieno-2-3-d-pyrimidin-2-yl-acetonitrile/},
  urldate = {2026-11-02},
  note    = {Prices checked November 2, 2026}
}

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

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record
Formula
C10H9N3OS
Molar mass
219.27 g/mol
CAS number
726151-97-9
InChIKey
KELMNUAYADWOOG-UHFFFAOYSA-N
Official record
PubChem 2384277

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.