Pyronine suppliers and prices

Formula: C₁₇H₁₉ClN₂O
CAS number: 92-32-0
Molar mass: 302.80 g/mol

Cheapest by weight

$4.11 per gram

25 grams for 9,760.00 INR, about $103

At AlphaChemika, India · Grade not stated

View at AlphaChemika

Lowest total price

2,170.00 INR for 5 grams, about $23

Works out at $4.57 per gram

At AlphaChemika, India

View at AlphaChemika

Every price we found

5 prices from 2 stores, checked November 1, 2026. In stock from $4.11 to $4.57 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

Showing all 5 prices

Pack	Store	Grade and form	Price per unit
25 grams9,760.00 INR, about $103	AlphaChemikaIndia	Lowest priceGrade not stated	$4.11 per gram
5 grams2,170.00 INR, about $23	AlphaChemikaIndia	Grade not stated	$4.57 per gram
10 grams$358.00	SyntreeCN	Out of stockGrade not stated	$35.80 per gram
5 grams$247.00	SyntreeCN	Out of stockGrade not stated	$49.40 per gram
1 gram$81.00	SyntreeCN	Out of stockGrade not stated	$81.00 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of November 1, 2026, the lowest store price for pyronine was $4.11 per gram, converted to US dollars: 25 grams for 9,760.00 INR at AlphaChemika.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 1). Pyronine suppliers and prices. Retrieved November 1, 2026, from https://www.chemicalsuppliers.com/pyronine/

ACS

Pyronine Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/pyronine/ (accessed 2026-11-01).

BibTeX

@misc{chemicalsuppliers-pyronine,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Pyronine} suppliers and prices},
  year    = {2026},
  date    = {2026-11-01},
  url     = {https://www.chemicalsuppliers.com/pyronine/},
  urldate = {2026-11-01},
  note    = {Prices checked November 1, 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 Pyronine and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 303 milligrams; of Pyronine, molar mass 302.80 g/mol
That much costs: $1.24; $12.45 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $22.85; 1 pack of 5 grams at AlphaChemika; View at AlphaChemika

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

Bulk suppliers

1 company makes or distributes it, as reported to the US Environmental Protection Agency in 2024. Ask any of them for a quote.

Soyventis North AmericaDistributor · United States: New JerseyAsk for a quote from Soyventis North America

Your company? List it free and get bulk buyer requests.

Similar chemicals

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Chemical identity

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

Formula: C₁₇H₁₉ClN₂O
Molar mass: 302.80 g/mol
CAS number: 92-32-0
InChIKey: INCIMLINXXICKS-UHFFFAOYSA-M
Official record: PubChem 7085

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.