(R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one suppliers and prices

Formula: C₃₉H₆₆O₃Si₂
CAS number: 112849-17-9
Molar mass: 639.10 g/mol

Found at 1 store we track

$214 per gram

10 grams for 1,912.00 EUR, about $2,136

At CymitQuimica, Spain · Grade not stated

View at CymitQuimica

Lowest total price

122.00 EUR for 250 milligrams, about $136

Works out at $545 per gram

At CymitQuimica, Spain

View at CymitQuimica

Only one store we read sells (R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one so far. Sell it, or know a store that does? Tell us.

Every price we found

4 prices from 1 store, checked November 1, 2026. In stock from $214 to $545 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

Showing all 4 prices

Pack	Store	Grade and form	Price per unit
10 grams1,912.00 EUR, about $2,136	CymitQuimicaSpain	Lowest priceGrade not stated	$214 per gram
5 grams1,084.00 EUR, about $1,211	CymitQuimicaSpain	Grade not stated	$242 per gram
1 gram255.00 EUR, about $285	CymitQuimicaSpain	Grade not stated	$285 per gram
250 milligrams122.00 EUR, about $136	CymitQuimicaSpain	Grade not stated	$545 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of November 1, 2026, the lowest store price for (R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one was $214 per gram, converted to US dollars: 10 grams for 1,912.00 EUR at CymitQuimica.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 1). (R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one suppliers and prices. Retrieved November 1, 2026, from https://www.chemicalsuppliers.com/r-e-4-1r-3as-7ar-e-4-e-2-3s-5r-3-5-bis-tert-butyldimethylsilyloxy-2-methylenecyc/

ACS

(R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/r-e-4-1r-3as-7ar-e-4-e-2-3s-5r-3-5-bis-tert-butyldimethylsilyloxy-2-methylenecyc/ (accessed 2026-11-01).

BibTeX

@misc{chemicalsuppliers-r-e-4-1r-3as-7ar-e-4-e-2-3s-5r-3-5-bis-tert-butyldimethylsilyloxy-2-methylenecyc,
  author  = {{ChemicalSuppliers.com}},
  title   = {{(R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one} suppliers and prices},
  year    = {2026},
  date    = {2026-11-01},
  url     = {https://www.chemicalsuppliers.com/r-e-4-1r-3as-7ar-e-4-e-2-3s-5r-3-5-bis-tert-butyldimethylsilyloxy-2-methylenecyc/},
  urldate = {2026-11-01},
  note    = {Prices checked November 1, 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 (R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 639 milligrams; of (R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one, molar mass 639.10 g/mol
That much costs: $136.52; $1,365 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $284.89; 1 pack of 1,000 milligrams at CymitQuimica; View at CymitQuimica

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

Similar chemicals

Sold by

CymitQuimica

Chemical identity

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

Formula: C₃₉H₆₆O₃Si₂
Molar mass: 639.10 g/mol
CAS number: 112849-17-9
InChIKey: OOEFJWPTKXCMDU-QFTPLESQSA-N
Official record: PubChem 13917659

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.