Valproic Acid suppliers and prices

Formula: C₈H₁₆O₂
CAS number: 99-66-1
Molar mass: 144.21 g/mol

Cheapest by weight

$2,040 per kilogram

100 grams for $204.00

At LKT Laboratories, Inc. , United States · Grade not stated

View at LKT Laboratories, Inc.

Lowest total price

48.00 EUR for 10 grams, about $54

Works out at $5.36 per gram

At Bertin Pharma, France

View at Bertin Pharma

Every price we found

4 prices from 2 stores, checked October 30, 2026. In stock from $2,040 to $2,386 per kilogram, 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 4 prices

Pack	Store	Grade and form	Price per unit
100 grams$204.00	LKT Laboratories, Inc. United States	Lowest priceGrade not stated	$2,040 per kilogram
250 grams534.00 EUR, about $597	Bertin PharmaFrance	Grade not stated	$2,386 per kilogram
25 grams$102.00	LKT Laboratories, Inc. United States	Grade not stated	$4.08 per gram
10 grams48.00 EUR, about $54	Bertin PharmaFrance	Grade not stated	$5.36 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 valproic acid was $2,040 per kilogram: 100 grams for $204.00 at LKT Laboratories, Inc. .

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Valproic acid suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/valproic-acid/

ACS

Valproic Acid Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/valproic-acid/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-valproic-acid,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Valproic acid} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/valproic-acid/},
  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 Valproic Acid and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 144 grams; of Valproic Acid, molar mass 144.21 g/mol
That much costs: $294.19; $294.19 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $408.00; 2 packs of 100 grams at LKT Laboratories, Inc.; View at LKT Laboratories, Inc.

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

Similar chemicals

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Chemical identity

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

Formula: C₈H₁₆O₂
Molar mass: 144.21 g/mol
CAS number: 99-66-1
InChIKey: NIJJYAXOARWZEE-UHFFFAOYSA-N
Official record: PubChem 3121

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.