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Home/Compounds/CAS 155371-19-0
Formula C6H11F6N2PMW 256.13Research-use catalog entryCOA/SDS by request

1-Ethyl-3-methylimidazolium hexafluorophosphate

CAS Number: 155371-19-0

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Loading RDKit molecule structure...
InChIKey: DPDAKOVGQUGTHH-UHFFFAOYSA-NC6H11F6N2P | MW 256.13

Chemical Absolute Identifiers

CAS Number

155371-19-0

PubChem CID

2758873

Molecular Formula

C6H11F6N2P

Molecular Weight

256.13 g/mol

Exact Mass

256.056404

InChIKey

DPDAKOVGQUGTHH-UHFFFAOYSA-N

IUPAC Name

1-ethyl-3-methylimidazol-3-ium hexafluorophosphate

SMILES String

CCn1cc[n+](C)c1.F[P-](F)(F)(F)(F)F

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

1-Ethyl-3-methylimidazolium hexafluorophosphate (CAS 155371-19-0) is listed in the Advanced Chemicals portfolio, with molecular formula C6H11F6N2P and molecular weight 256. 13 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Synthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

1-Ethyl-3-methylimidazolium hexafluorophosphate

Names & Synonyms

1-Ethyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate(V)[C2MIm]SbF61H-Imidazolium, 1-ethyl-3-methyl-, hexafluorophosphate(1-) (1:1)1-propenyl-3-methylimidazolium1-ethyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate
Show all synonyms
E04931-Ethyl-3-methyl-1H-imidazol-3-iumhexafluorophosphate(V)1-Ethyl-3-methyl-1H-imidazol-3-ium hexafluoridophosphate(1-)1-ethyl-3-methylimidazolium hexafluorophosphate [for molten salt]1-Ethyl-3-methylimidazolium hexafluorophosphate, >=97.0% (HPLC)
External Identifiers
EC NUMBER: 671-175-4DSSTOX SUBSTANCE ID: DTXSID8047921CHEMBL ID: CHEMBL3187625WIKIDATA ID: Q72475925
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1H NMR Spectra — Sigma-Aldrich Co. LLC.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

1-Ethyl-3-methylimidazolium bromideCAS 65039-08-9
1-Ethyl-3-methylimidazolium chlorideCAS 65039-09-0
1-Ethyl-3-methylimidazolium iodideCAS 35935-34-3
1-Ethyl-3-methylimidazolium tetrafluoroborateCAS 143314-16-3
1-Ethyl-3-methylimidazolium thiocyanateCAS 331717-63-6

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 65039-08-91-Ethyl-3-methylimidazolium bromideCAS 65039-09-01-Ethyl-3-methylimidazolium chlorideCAS 35935-34-31-Ethyl-3-methylimidazolium iodideCAS 143314-16-31-Ethyl-3-methylimidazolium tetrafluoroborateCAS 331717-63-61-Ethyl-3-methylimidazolium thiocyanateCAS 616-47-71-MethylimidazoleCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylate

RFQ questions for CAS 155371-19-0

What are the key identifiers for 1-Ethyl-3-methylimidazolium hexafluorophosphate (CAS 155371-19-0)?

1-Ethyl-3-methylimidazolium hexafluorophosphate is identified by CAS 155371-19-0, with molecular formula C6H11F6N2P, molecular weight 256.13, InChIKey DPDAKOVGQUGTHH-UHFFFAOYSA-N.

Can I request a COA for CAS 155371-19-0?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 1-Ethyl-3-methylimidazolium hexafluorophosphate?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 155371-19-0 available for quotation?

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