Cheapest by weight
$91.61 per kilogram
Price per unit, converted to US dollars
At CymitQuimica, ES
- Pack
- 1 kilogram for 82.00 EUR
- Grade
- Grade not stated · packs of 1 to 25 kilograms
(-)-Cystine suppliers and prices
- Formula
- C6H12N2O4S2
- CAS number
- 56-89-3
- Molar mass
- 240.30 g/mol
Smallest amount to spend
$13.00 for 25 grams
Total for one pack, in the store's own currency
At HiMedia, IN
- Works out at
- $0.52 per gram
- Grade
- Grade not stated · packs of 10 to 50 grams
15 offers from 4 stores · Prices checked October 28, 2026 · Prices run from $91.61 to $1,475 per kilogram, because a bigger pack costs less per kilogram.
Show prices per
Every price we found
15 prices, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| CymitQuimicaES | Grade not stated · packs of 1 to 25 kilograms1 kilogram for 82.00 EUR | $91.61 per kilogram | View at store |
| Carbolution ChemicalsGermany | Grade not stated · packs of 50 grams to 1 kilogram405 grams for 37.67 EUR | $104 per kilogram | View at store |
| CymitQuimicaES | Grade not stated · packs of 50 grams to 1 kilogram500 grams for 63.00 EUR | $141 per kilogram | View at store |
| MolekulaUnited Kingdom | Grade not stated · packs of 1 to 25 kilograms1 kilogram for $206.90 | $207 per kilogram | View at store |
| Carbolution ChemicalsGermany | Grade not stated · packs of 1 to 25 kilograms5 kilograms for 1,030.00 EUR | $230 per kilogram | View at store |
| HiMediaIN | Grade not stated · packs of 1 to 25 kilograms1 kilogram for $409.50 | $410 per kilogram | View at store |
| HiMediaIN | Grade not stated · packs of 10 to 50 grams25 grams for $13.00 | $0.52 per gram | View at store |
| MolekulaUnited Kingdom | Grade not stated · packs of 50 grams to 1 kilogram100 grams for $69.10 | $691 per kilogram | View at store |
| HiMediaIN | Grade not stated · packs of 50 grams to 1 kilogram500 grams for $372.00 | $744 per kilogram | View at store |
| CymitQuimicaES | Reagent grade · packs of 50 grams to 1 kilogram100 grams for 86.00 EUR | $961 per kilogram | View at store |
| CymitQuimicaES | Grade not stated · packs of 10 to 50 grams25 grams for 23.00 EUR | $1.03 per gram | View at store |
| Carbolution ChemicalsGermany | Grade not stated · packs of 10 to 50 grams25 grams for 30.00 EUR | $1.34 per gram | View at store |
| CymitQuimicaES | Reagent grade · packs of 10 to 50 grams10 grams for 28.00 EUR | $3.13 per gram | View at store |
| CymitQuimicaES | Grade not stated · packs of 0.5 to 2 grams1 gram for 77.00 EUR | $86.02 per gram | View at store |
| CymitQuimicaES | Grade not stated · packs under 0.5 grams100 milligrams for 132.00 EUR | $1,475 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 (-)-Cystine was $91.61 per kilogram, converted to US dollars: 1 kilogram for 82.00 EUR at CymitQuimica.
Reference
APA, 7th edition
ChemicalSuppliers.com. (2026, October 28). (-)-Cystine suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/cystine/
ACS
(-)-Cystine Suppliers and Prices. ChemicalSuppliers.com, October 28, 2026. https://www.chemicalsuppliers.com/cystine/ (accessed 2026-10-30).
BibTeX
@misc{chemicalsuppliers-cystine,
author = {{ChemicalSuppliers.com}},
title = {{(-)-Cystine} suppliers and prices},
year = {2026},
date = {2026-10-28},
url = {https://www.chemicalsuppliers.com/cystine/},
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 (-)-Cystine and what they cost at the cheapest store we track.
- You need
- 240 grams
- of (-)-Cystine, molar mass 240.30 g/mol
- That much costs
- $22.01
- $22.01 per litre of solution, at the lowest price per gram we found
- Cheapest way to buy it
- $42.08
- 1 pack of 405 grams 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
Chemical identity
- Formula
- C6H12N2O4S2
- Molar mass
- 240.30 g/mol
- CAS number
- 56-89-3
- InChIKey
- LEVWYRKDKASIDU-IMJSIDKUSA-N
- Official record
- PubChem 67678
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.