Tert-butyl 1H-pyrazole-4-carboxylate suppliers and prices

Formula: C₈H₁₂N₂O₂
CAS number: 611239-23-7
Molar mass: 168.19 g/mol

Cheapest by weight

$11,070 per kilogram

100 grams for $1,107.00

At Aaron Chemicals, United States · Grade not stated

View at Aaron Chemicals

Lowest total price

$14.00 for 250 milligrams

Works out at $56.00 per gram

At Aaron Chemicals, United States

View at Aaron Chemicals

Every price we found

14 prices from 3 stores, checked November 8, 2026. In stock from $11,070 to $20,164 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 14 prices

Pack	Store	Grade and form	Price per unit
100 grams$1,107.00	Aaron ChemicalsUnited States	Lowest priceGrade not stated	$11,070 per kilogram
25 grams$405.00	Aaron ChemicalsUnited States	Grade not stated	$16.20 per gram
100 grams1,806.00 EUR, about $2,016	CymitQuimicaSpain	Grade not stated	$20,164 per kilogram
5 grams$115.00	Aaron ChemicalsUnited States	Grade not stated	$23.00 per gram
1 gram$26.00	Aaron ChemicalsUnited States	Grade not stated	$26.00 per gram
10 grams279.00 EUR, about $312	CymitQuimicaSpain	Grade not stated	$31.15 per gram
5 grams179.00 EUR, about $200	CymitQuimicaSpain	Grade not stated	$39.97 per gram
10 grams383.00 EUR, about $428	Accel ScientificSpain	Grade not stated	$42.76 per gram
5 grams222.00 EUR, about $248	Accel ScientificSpain	Grade not stated	$49.57 per gram
250 milligrams$14.00	Aaron ChemicalsUnited States	Grade not stated	$56.00 per gram
1 gram65.00 EUR, about $73	CymitQuimicaSpain	Grade not stated	$72.57 per gram
1 gram84.00 EUR, about $94	Accel ScientificSpain	Grade not stated	$93.79 per gram
250 milligrams32.00 EUR, about $36	CymitQuimicaSpain	Grade not stated	$143 per gram
100 milligrams54.00 EUR, about $60	Accel ScientificSpain	Grade not stated	$603 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of November 8, 2026, the lowest store price for tert-butyl 1H-pyrazole-4-carboxylate was $11,070 per kilogram: 100 grams for $1,107.00 at Aaron Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 8). Tert-butyl 1H-pyrazole-4-carboxylate suppliers and prices. Retrieved November 9, 2026, from https://www.chemicalsuppliers.com/tert-butyl-1h-pyrazole-4-carboxylate/

ACS

Tert-butyl 1H-pyrazole-4-carboxylate Suppliers and Prices. ChemicalSuppliers.com, November 8, 2026. https://www.chemicalsuppliers.com/tert-butyl-1h-pyrazole-4-carboxylate/ (accessed 2026-11-09).

BibTeX

@misc{chemicalsuppliers-tert-butyl-1h-pyrazole-4-carboxylate,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Tert-butyl 1H-pyrazole-4-carboxylate} suppliers and prices},
  year    = {2026},
  date    = {2026-11-08},
  url     = {https://www.chemicalsuppliers.com/tert-butyl-1h-pyrazole-4-carboxylate/},
  urldate = {2026-11-09},
  note    = {Prices checked November 8, 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 Tert-butyl 1H-pyrazole-4-carboxylate and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 168 milligrams; of Tert-butyl 1H-pyrazole-4-carboxylate, molar mass 168.19 g/mol
That much costs: $1.86; $18.62 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $14.00; 1 pack of 250 milligrams at Aaron Chemicals; View at Aaron Chemicals

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

Safety sheets

Each store's own safety data sheet (SDS) for Tert-butyl 1H-pyrazole-4-carboxylate, and official safety records.

Use the safety sheet from the company you buy from. These links are for reference.

Aaron ChemicalsSafety sheet

2 other stores here have no sheet online that we could open. Ask the store for one.

Official safety records

PubChemSafety and hazards

Makers' sheet libraries

Each opens the maker's own sheets. Look for CAS 611239-23-7.

Ward's Science Sigma-Aldrich Fisher Scientific Thermo Fisher Carolina

Find safety sheets for another chemical

Similar chemicals

Sold by

Chemical identity

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

Formula: C₈H₁₂N₂O₂
Molar mass: 168.19 g/mol
CAS number: 611239-23-7
InChIKey: UAERPLOMIPPTSK-UHFFFAOYSA-N
Official record: PubChem 50896566

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-11-06, then divided by the pack size. Shipping and tax are not included.