1H-Imidazole trifluoromethanesulfonate
咪唑三氟甲磺酸盐
Also known as: trifluoromethanesulfonic acid-1H-imidazole (1:1), imidazole trifluoromethanesulfonate salt, imidazolium triflate, 1H-imidazole,trifluoromethanesulfonic acid, imidazole triflate, imidazolium trifluoromethanesulfonate, trifluoromethanesulfonic acid - 1H-imidazole (1:1), MFCD00035430
1H-Imidazole trifluoromethanesulfonate (CAS 29727-06-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5F3N2O3S and a molecular weight of 218.15400 g/mol. It is also known as trifluoromethanesulfonic acid-1H-imidazole (1:1), imidazole trifluoromethanesulfonate salt and imidazolium triflate. Key properties include a melting point of 189-193ºC(lit.), a boiling point of 162ºC at 760 mmHg and a flash point of 185.8ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 29727-06-8
- Jingsj CID
- J-13573-9
- Molecular Formula
- C4H5F3N2O3S
- Chinese Name
- 咪唑三氟甲磺酸盐
- Molecular Weight
- 218.15400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 189-193ºC(lit.) |
|---|---|
| Boiling Point | 162ºC at 760 mmHg |
| Flash Point | 185.8ºC |
| Exact Mass | 217.99700 |
| PSA | 91.43000 |
| LogP | 1.88450 |
| Vapor Pressure | 1.14mmHg at 25°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1H-Imidazole trifluoromethanesulfonate?
The CAS number of 1H-Imidazole trifluoromethanesulfonate is 29727-06-8.
What are the molecular formula and molecular weight of 1H-Imidazole trifluoromethanesulfonate?
1H-Imidazole trifluoromethanesulfonate has molecular formula C4H5F3N2O3S and molecular weight 218.15400 g/mol.
Is 1H-Imidazole trifluoromethanesulfonate hazardous?
1H-Imidazole trifluoromethanesulfonate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1H-Imidazole trifluoromethanesulfonate?
For 1H-Imidazole trifluoromethanesulfonate, Upstream Products: Imidazole, Methyl trifluoromethanesulfonate, Trifluoromethanesulfonic anhydride.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Imidazole trifluoromethanesulfonate (CAS 29727-06-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13573-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.