1-Naphthylamine-2-sulfonic Acid suppliers and prices

Formula: C₁₀H₉NO₃S
CAS number: 81-06-1
Molar mass: 223.25 g/mol

Found at 1 store we track

$88,482 per kilogram

Price per unit, converted to US dollars

At Carbolution Chemicals, Germany

Pack: 100 grams for 7,920.00 EUR
Grade: Grade not stated · packs of 50 grams to 1 kilogram

View at Carbolution Chemicals

Smallest amount to spend

96.40 EUR for 1 gram

Total for one pack, in the store's own currency

At Carbolution Chemicals, Germany

Works out at: $108 per gram
Grade: Grade not stated · packs of 0.5 to 2 grams

View at Carbolution Chemicals

4 offers from 1 store · Prices checked October 28, 2026 · Prices run from $88,482 to $108 per kilogram, because a bigger pack costs less per kilogram.

Only one store we read sells 1-Naphthylamine-2-sulfonic Acid so far. Sell it, or know a store that does? Tell us.

Show prices per

Every price we found

4 prices, cheapest first

Store	Grade and pack	Price	Link
Carbolution ChemicalsGermanyLowest price	Grade not stated · packs of 50 grams to 1 kilogram100 grams for 7,920.00 EUR	$88,482 per kilogram	View at store
Carbolution ChemicalsGermany	Grade not stated · packs of 10 to 50 grams10 grams for 931.00 EUR	$104 per gram	View at store
Carbolution ChemicalsGermany	Grade not stated · packs of 2 to 10 grams5 grams for 478.00 EUR	$107 per gram	View at store
Carbolution ChemicalsGermany	Grade not stated · packs of 0.5 to 2 grams1 gram for 96.40 EUR	$108 per gram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 28, 2026, the lowest store price for 1-Naphthylamine-2-sulfonic acid was $88,482 per kilogram, converted to US dollars: 100 grams for 7,920.00 EUR at Carbolution Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 28). 1-Naphthylamine-2-sulfonic acid suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/1-naphthylamine-2-sulfonic-acid/

ACS

1-Naphthylamine-2-sulfonic Acid Suppliers and Prices. ChemicalSuppliers.com, October 28, 2026. https://www.chemicalsuppliers.com/1-naphthylamine-2-sulfonic-acid/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-1-naphthylamine-2-sulfonic-acid,
  author  = {{ChemicalSuppliers.com}},
  title   = {{1-Naphthylamine-2-sulfonic acid} suppliers and prices},
  year    = {2026},
  date    = {2026-10-28},
  url     = {https://www.chemicalsuppliers.com/1-naphthylamine-2-sulfonic-acid/},
  urldate = {2026-10-30},
  note    = {Prices checked October 28, 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 1-Naphthylamine-2-sulfonic Acid and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 223 milligrams; of 1-Naphthylamine-2-sulfonic Acid, molar mass 223.25 g/mol
That much costs: $19.75; $197.54 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $107.70; 1 pack of 1 gram at Carbolution Chemicals; View at Carbolution Chemicals

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

Similar chemicals

Sold by

Carbolution Chemicals

Chemical identity

Formula: C₁₀H₉NO₃S
Molar mass: 223.25 g/mol
CAS number: 81-06-1
InChIKey: ONZWNZGVZFLMNZ-UHFFFAOYSA-N
Official record: PubChem 6667

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.