5-Amino-4-chloropyridazin-3(2H)-one suppliers and prices

Formula: C₄H₄ClN₃O
CAS number: 6339-19-1
Molar mass: 145.55 g/mol

Found at 1 store we track

$30,016 per gram

25 milligrams for $750.40

At Achemtek, United States · Grade not stated

View at Achemtek

Every price we found

1 price from 1 store, checked October 30, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

Show prices per Currency

Pack	Store	Grade and form	Price per unit	Link
25 milligrams$750.40	AchemtekUnited States	Grade not stated	$30,016 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 5-Amino-4-chloropyridazin-3(2H)-one was $30,016 per gram: 25 milligrams for $750.40 at Achemtek.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). 5-Amino-4-chloropyridazin-3(2H)-one suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/5-amino-4-chloropyridazin-3-2h-one/

ACS

5-Amino-4-chloropyridazin-3(2H)-one Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/5-amino-4-chloropyridazin-3-2h-one/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-5-amino-4-chloropyridazin-3-2h-one,
  author  = {{ChemicalSuppliers.com}},
  title   = {{5-Amino-4-chloropyridazin-3(2H)-one} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/5-amino-4-chloropyridazin-3-2h-one/},
  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 5-Amino-4-chloropyridazin-3(2H)-one and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 146 milligrams; of 5-Amino-4-chloropyridazin-3(2H)-one, molar mass 145.55 g/mol
That much costs: $4,369; $43,688 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $4,502; 6 packs of 25 milligrams at Achemtek; View at Achemtek

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

Similar chemicals

4,5-Dichloro-3-hydroxypyridazineC₄H₂Cl₂N₂O · 1 store

Sold by

Achemtek

Chemical identity

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

Formula: C₄H₄ClN₃O
Molar mass: 145.55 g/mol
CAS number: 6339-19-1
InChIKey: FEWPCPCEGBPTAL-UHFFFAOYSA-N
Official record: PubChem 95827

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.