1-Ethyl-3-methylimidazolium trifluoromethanes… 145022-44-2

Name: 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR)
Brand: Vaqora Chemicals
SKU: VQ-001535

About 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR)

Listed under CAS 145022-44-2, 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate is an ionic liquid available from Vaqora Chemicals with a typical assay of 98%. The compound has the formula C7H11F3N2O3S, corresponding to a molecular weight of 260.24 g/mol. The IUPAC name is 1-ethyl-3-methylimidazol-3-ium. Trifluoromethanesulfonate. It is also known as EMIM Otf or 1-Ethyl-3-methylimidazolium Triflate.

The product is provided as a liquid. Key physical data: a boiling point of above 350 °C and a density of 1.387 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include green reaction media, electrochemistry, extraction and separation and catalysis. Buyers come mainly from academic and industrial research, batteries and energy storage and polymers and plastics.

We offer 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate in 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Green reaction media
Electrochemistry
Extraction & separation
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR)
Catalogue No.	VQ-001535
CAS Number	145022-44-2
IUPAC name	1-ethyl-3-methylimidazol-3-ium;trifluoromethanesulfonate
Molecular formula	C₇H₁₁F₃N₂O₃S
Molecular weight	260.24 g/mol
Exact mass	260.0442
Purity / assay	98%
HSN code	29339900
InChIKey	ZPTRYWVRCNOTAS-UHFFFAOYSA-M
SMILES	CCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-]
PubChem CID	2758874

Physical properties
Physical form	Liquid
Appearance	Liquid
Boiling point	>350 °C
Density	1.387 g/mL at 25 °C
H-bond donors / acceptors	0 / 6
TPSA	74.4 Å²
Synonyms	EMIM Otf, 1-Ethyl-3-methylimidazolium Triflate, 1-ethyl-3-methyl-1H-imidazol-3-ium trifluoromethanesulfonate, 3-Ethyl-1-methyl-1H-imidazol-3-ium trifluoromethanesulfonate, 1-ethyl-3-methyl-imidazol-3-ium, trifluoromethanesulfonate, 1-ethyl-3-methyl-1h-imidazolium trifluoromethanesulfonate, EMIMOtf, 1-Ethyl-3-methylimidaz, 1-methyl-3-ethylimidazolium trifluoromethanesulfonate, trifluoromethanesulfonic acid, 1-ethyl-3-methylimidazole, 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 97%

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 145022-44-2

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98.0% (T)

CAS: 145022-44-2
Formula: C₇H₁₁F₃N₂O₃S
MW: 260.24 g/mol

VQ-001536

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 97%

CAS: 145022-44-2
Formula: C₇H₁₁F₃N₂O₃S
MW: 260.24 g/mol

VQ-001532

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 98%

CAS: 145022-44-2
Formula: C₇H₁₁F₃N₂O₃S
MW: 260.24 g/mol

VQ-001533

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 99.0%

CAS: 145022-44-2
Formula: C₇H₁₁F₃N₂O₃S
MW: 260.24 g/mol

VQ-001534

Frequently asked questions

What is the CAS number of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR)?

The CAS Registry Number of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR) is 145022-44-2. It is also known as EMIM Otf, 1-Ethyl-3-methylimidazolium Triflate, 1-ethyl-3-methyl-1H-imidazol-3-ium trifluoromethanesulfonate.

What is the molecular formula and molecular weight of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR)?

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR) has the molecular formula C7H11F3N2O3S and a molecular weight of 260.24 g/mol.

Which grade and pack sizes of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR) can I order?

We supply 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR) in (98%) grade, in 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR)?

Yes. Every lot of 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR) be shipped internationally?

Yes. We export 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, ≥98% (H-NMR) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.