Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate
5-(三氟乙酰基)-3-(三氟甲基)萘并[1,2-b]噻吩-2-甲酸乙酯
Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate (CAS 140666-92-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H10F6O3S and a molecular weight of 420.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 140666-92-8
- Jingsj CID
- J-1395128-9
- Molecular Formula
- C18H10F6O3S
- Chinese Name
- 5-(三氟乙酰基)-3-(三氟甲基)萘并[1,2-b]噻吩-2-甲酸乙酯
- Molecular Weight
- 420.3 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate?
The CAS number of Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate is 140666-92-8.
What are the molecular formula and molecular weight of Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate?
Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate has molecular formula C18H10F6O3S and molecular weight 420.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate (CAS 140666-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1395128-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.