1-naphthyl triflate
Also known as: 1-naphthyl trifluoromethanesulfonate, naphthalen-1-yl trifluoromethanesulfonate, AIDS143027, MFCD00192340, Methanesulfonic acid, 1,1,1-trifluoro-, 1-naphthalenyl ester, trifluoromethanesulfonic acid naphthalen-1-yl ester, trifluoromethanesulfonic ester naphthalene-1-yl ester
1-naphthyl triflate (CAS 99747-74-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H7F3O3S and a molecular weight of 276.23200 g/mol. Key properties include a boiling point of 97-98ºC0.3 mm Hg(lit.), a density of 1.405 g/mL at 25ºC(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 99747-74-7
- Jingsj CID
- J-36643-8
- Molecular Formula
- C11H7F3O3S
- Molecular Weight
- 276.23200 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 97-98ºC0.3 mm Hg(lit.) |
|---|---|
| Density | 1.405 g/mL at 25ºC(lit.) |
| Flash Point | >110.0 °C |
| Exact Mass | 276.00700 |
| PSA | 51.75000 |
| LogP | 4.14900 |
| Appearance | Liquid | Colorless dark red |
| Refractive Index | n20/D 1.52(lit.) |
Customs & Trade Information
| HS Code | 2906299090 |
|---|---|
| Summary | 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-naphthyl triflate?
The CAS number of 1-naphthyl triflate is 99747-74-7.
What are the molecular formula and molecular weight of 1-naphthyl triflate?
1-naphthyl triflate has molecular formula C11H7F3O3S and molecular weight 276.23200 g/mol.
What are the upstream and downstream products of 1-naphthyl triflate?
For 1-naphthyl triflate, Upstream Products: Trifluoromethanesulfonic anhydride, 1-Naphthol, 4-nitrophenyl trifluoromethanesulfonate; Downstream Products: 1-Fluoronaphthalene, Naphthalene, N-Phenyl-1-naphthylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-naphthyl triflate (CAS 99747-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36643-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.