Triethylsulfonium bis(trifluoromethylsulfonyl)imide

三乙基锍双(三氟甲基磺酰)亚胺

Also known as: Triethylsulfonium bis[(trifluoromethyl)sulfonyl]azanide, [SEt3] NTf2, [SEt3][Tf2N], bis(trifluoromethylsulfonyl)azanide,triethylsulfanium, Triethylsulphonium bis(trifluoromethylsulphonyl)imide

Triethylsulfonium bis(trifluoromethylsulfonyl)imide (CAS 321746-49-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H15F6NO4S3 and a molecular weight of 399.394 g/mol. It is also known as Triethylsulfonium bis[(trifluoromethyl)sulfonyl]azanide, [SEt3] NTf2 and [SEt3][Tf2N]. Key property: a density of 1.47 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
321746-49-0
Jingsj CID
J-1494865-7
Molecular Formula
C8H15F6NO4S3
Chinese Name
三乙基锍双(三氟甲基磺酰)亚胺
Molecular Weight
399.394 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Density1.47 g/cm3

Frequently Asked Questions

What is the CAS number of Triethylsulfonium bis(trifluoromethylsulfonyl)imide?

The CAS number of Triethylsulfonium bis(trifluoromethylsulfonyl)imide is 321746-49-0.

What are the molecular formula and molecular weight of Triethylsulfonium bis(trifluoromethylsulfonyl)imide?

Triethylsulfonium bis(trifluoromethylsulfonyl)imide has molecular formula C8H15F6NO4S3 and molecular weight 399.394 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Triethylsulfonium bis(trifluoromethylsulfonyl)imide (CAS 321746-49-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494865-7 (accessed 2026-10-24).

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