2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one suppliers and prices

Formula: C₇H₆ClN₃O
CAS number: 1638767-37-9
Molar mass: 183.59 g/mol

Cheapest by weight

$5,490 per gram

100 milligrams for $549.00

At Aaron Chemicals, United States · Grade not stated

View at Aaron Chemicals

Every price we found

2 prices from 2 stores, checked November 8, 2026. In stock from $5,490 to $10,562 per gram, 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

Pack	Store	Grade and form	Price per unit	Link
100 milligrams$549.00	Aaron ChemicalsUnited States	Lowest priceGrade not stated	$5,490 per gram
100 milligrams946.00 EUR, about $1,056	Accel ScientificSpain	Grade not stated	$10,562 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 2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one was $5,490 per gram: 100 milligrams for $549.00 at Aaron Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 8). 2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one suppliers and prices. Retrieved November 9, 2026, from https://www.chemicalsuppliers.com/2-chloro-5-methyl-5h-6h-7h-pyrrolo-2-3-d-pyrimidin-6-one/

ACS

2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one Suppliers and Prices. ChemicalSuppliers.com, November 8, 2026. https://www.chemicalsuppliers.com/2-chloro-5-methyl-5h-6h-7h-pyrrolo-2-3-d-pyrimidin-6-one/ (accessed 2026-11-09).

BibTeX

@misc{chemicalsuppliers-2-chloro-5-methyl-5h-6h-7h-pyrrolo-2-3-d-pyrimidin-6-one,
  author  = {{ChemicalSuppliers.com}},
  title   = {{2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one} suppliers and prices},
  year    = {2026},
  date    = {2026-11-08},
  url     = {https://www.chemicalsuppliers.com/2-chloro-5-methyl-5h-6h-7h-pyrrolo-2-3-d-pyrimidin-6-one/},
  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 2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 184 milligrams; of 2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one, molar mass 183.59 g/mol
That much costs: $1,008; $10,079 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $1,098; 2 packs of 100 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 2-chloro-5-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one, and official safety records.

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

Aaron ChemicalsSafety sheet

1 other store here has no sheet online that we could open. Ask the store for one.

Makers' sheet libraries

Each opens the maker's own sheets. Look for CAS 1638767-37-9.

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

Find safety sheets for another chemical

Similar chemicals

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Chemical identity

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

Formula: C₇H₆ClN₃O
Molar mass: 183.59 g/mol
CAS number: 1638767-37-9
InChIKey: RCLGDKWRHABMQT-UHFFFAOYSA-N
Official record: PubChem 118704534

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.