Thieno[2,3-b]pyrazine-6-carbaldehyde suppliers and prices

Formula: C₇H₄N₂OS
CAS number: 857283-69-3
Molar mass: 164.19 g/mol

Found at 1 store we track

$395 per gram

1 gram for $395.00

At SynInnova Laboratories Inc., Canada · Grade not stated

View at SynInnova Laboratories Inc.

Lowest total price

$345.00 for 250 milligrams

Works out at $1,380 per gram

At SynInnova Laboratories Inc., Canada

View at SynInnova Laboratories Inc.

Only one store we read sells Thieno[2,3-b]pyrazine-6-carbaldehyde so far. Sell it, or know a store that does? Tell us.

Every price we found

2 prices from 1 store, checked October 30, 2026. In stock from $395 to $1,380 per gram, depending on pack size and store. 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
1 gram$395.00	SynInnova Laboratories Inc.Canada	Lowest priceGrade not stated	$395 per gram
250 milligrams$345.00	SynInnova Laboratories Inc.Canada	Grade not stated	$1,380 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of October 30, 2026, the lowest store price for thieno[2,3-b]pyrazine-6-carbaldehyde was $395 per gram: 1 gram for $395.00 at SynInnova Laboratories Inc..

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Thieno[2,3-b]pyrazine-6-carbaldehyde suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/thieno-2-3-b-pyrazine-6-carbaldehyde/

ACS

Thieno[2,3-b]pyrazine-6-carbaldehyde Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/thieno-2-3-b-pyrazine-6-carbaldehyde/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-thieno-2-3-b-pyrazine-6-carbaldehyde,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Thieno[2,3-b]pyrazine-6-carbaldehyde} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/thieno-2-3-b-pyrazine-6-carbaldehyde/},
  urldate = {2026-10-31},
  note    = {Prices checked October 30, 2026}
}

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

Making a solution?

Pick the strength and how much you need. We work out the grams of Thieno[2,3-b]pyrazine-6-carbaldehyde and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 164 milligrams; of Thieno[2,3-b]pyrazine-6-carbaldehyde, molar mass 164.19 g/mol
That much costs: $64.86; $648.55 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $345.00; 1 pack of 250 milligrams at SynInnova Laboratories Inc.; View at SynInnova Laboratories Inc.

Weigh it out, dissolve it in less water than you need, then top up to the full amount.

Similar chemicals

Sold by

SynInnova Laboratories Inc.

Chemical identity

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

Formula: C₇H₄N₂OS
Molar mass: 164.19 g/mol
CAS number: 857283-69-3
InChIKey: PDSFQJXYTQJKFG-UHFFFAOYSA-N
Official record: PubChem 7537492

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.