Rifampicin suppliers and prices

Formula: C₄₃H₅₈N₄O₁₂
CAS number: 13292-46-1
Molar mass: 822.90 g/mol

Cheapest by weight

$7,616 per kilogram

Price per unit, converted to US dollars

At HiMedia, IN

Pack: 100 grams for $761.60
Grade: Grade not stated · packs of 50 grams to 1 kilogram

View at HiMedia

Smallest amount to spend

$205.20 for 5 grams

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

At Molekula, United Kingdom

Works out at: $41.04 per gram
Grade: Grade not stated · packs of 2 to 10 grams

View at Molekula

3 offers from 2 stores · Prices checked October 28, 2026 · Prices run from $7,616 to $94.20 per kilogram, because a bigger pack costs less per kilogram.

Show prices per

Every price we found

3 prices, cheapest first

Store	Grade and pack	Price	Link
HiMediaINLowest price	Grade not stated · packs of 50 grams to 1 kilogram100 grams for $761.60	$7,616 per kilogram	View at store
MolekulaUnited Kingdom	Grade not stated · packs of 2 to 10 grams5 grams for $205.20	$41.04 per gram	View at store
HiMediaIN	Grade not stated · packs of 2 to 10 grams5 grams for $471.00	$94.20 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 rifampicin was $7,616 per kilogram: 100 grams for $761.60 at HiMedia.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 28). Rifampicin suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/rifampicin/

ACS

Rifampicin Suppliers and Prices. ChemicalSuppliers.com, October 28, 2026. https://www.chemicalsuppliers.com/rifampicin/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-rifampicin,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Rifampicin} suppliers and prices},
  year    = {2026},
  date    = {2026-10-28},
  url     = {https://www.chemicalsuppliers.com/rifampicin/},
  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 Rifampicin and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 823 milligrams; of Rifampicin, molar mass 822.90 g/mol
That much costs: $6.27; $62.67 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $205.20; 1 pack of 5 grams at Molekula; View at Molekula

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

Similar chemicals

AnsamycinC₄₆H₆₂N₄O₁₁ · 1 store

Sold by

Chemical identity

Formula: C₄₃H₅₈N₄O₁₂
Molar mass: 822.90 g/mol
CAS number: 13292-46-1
InChIKey: JQXXHWHPUNPDRT-WLSIYKJHSA-N
Official record: PubChem 135398735

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.