Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulfonate
4,6-二苯基吡喃鎓-2-羧酸乙酯三氟甲烷磺酸盐
Also known as: 4,6-diphenyl-2-pyryliumcarboxylic acid ethyl ester, Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulphonate, ETHYL 4,6-DIPHENYLPYRYLIUM-2-CARBOXYLATE TRIFLUOROMETHANESULFONATE, Ethyl 4,6-diphenylpyryliumtrifluoromethane-sulfonate-2-carboxylate
Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulfonate (CAS 78904-85-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H17F3O6S and a molecular weight of 454.41600 g/mol. It is also known as 4,6-diphenyl-2-pyryliumcarboxylic acid ethyl ester, Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulphonate and ETHYL 4,6-DIPHENYLPYRYLIUM-2-CARBOXYLATE TRIFLUOROMETHANESULFONATE. Key property: a melting point of 178-180ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 78904-85-5
- Jingsj CID
- J-938119-1
- Molecular Formula
- C21H17F3O6S
- Chinese Name
- 4,6-二苯基吡喃鎓-2-羧酸乙酯三氟甲烷磺酸盐
- Molecular Weight
- 454.41600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 178-180ºC |
|---|
Frequently Asked Questions
What is the CAS number of Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulfonate?
The CAS number of Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulfonate is 78904-85-5.
What are the molecular formula and molecular weight of Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulfonate?
Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulfonate has molecular formula C21H17F3O6S and molecular weight 454.41600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulfonate (CAS 78904-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-938119-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.