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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. GHS signal word: Warning. 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

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Physicochemical Properties

Melting Point189-193ºC(lit.)
Boiling Point162ºC at 760 mmHg
Flash Point185.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

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.

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 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.