Found at 1 store we track
$4,000 per gram
50 milligrams for $200.00, about $200
At ProChem Inc., United States · Grade not stated
View at ProChem Inc.4-Maleimidophenyl Isocyanate suppliers and prices
- Formula
- C11H6N2O3
- CAS number
- 123457-83-0
- Molar mass
- 214.18 g/mol
Every price we found
1 price from 1 store, checked October 30, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.
Converted to at the exchange rate of 2026-10-30. Each store charges in its own currency.
Show prices per
| Pack | Store | Grade and form | Price per unit | Link |
|---|---|---|---|---|
| 50 milligrams$200.00, about $200 | ProChem Inc.United States | Grade not stated | $4,000 per gram |
No prices match these filters.
Cite these pricesA ready sentence and reference for your report
For your report
As of October 30, 2026, the lowest store price for 4-Maleimidophenyl isocyanate was $4,000 per gram: 50 milligrams for $200.00 at ProChem Inc..
Reference
APA, 7th edition
ChemicalSuppliers.com. (2026, October 30). 4-Maleimidophenyl isocyanate suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/4-maleimidophenyl-isocyanate/
ACS
4-Maleimidophenyl Isocyanate Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/4-maleimidophenyl-isocyanate/ (accessed 2026-10-31).
BibTeX
@misc{chemicalsuppliers-4-maleimidophenyl-isocyanate,
author = {{ChemicalSuppliers.com}},
title = {{4-Maleimidophenyl isocyanate} suppliers and prices},
year = {2026},
date = {2026-10-30},
url = {https://www.chemicalsuppliers.com/4-maleimidophenyl-isocyanate/},
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 4-Maleimidophenyl Isocyanate and what they cost at the cheapest store we track.
- You need
- 214 milligrams
- of 4-Maleimidophenyl Isocyanate, molar mass 214.18 g/mol
- That much costs
- $856.72
- $8,567 per litre of solution, at the lowest price per gram we found
Weigh it out, dissolve it in less water than you need, then top up to the full amount.
Chemical identity
Formula, molar mass, CAS number, InChIKey and the official PubChem record
- Formula
- C11H6N2O3
- Molar mass
- 214.18 g/mol
- CAS number
- 123457-83-0
- InChIKey
- OJQSISYVGFJJBY-UHFFFAOYSA-N
- Official record
- PubChem 129975
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.