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Home/Compounds/CAS 113978-91-9
Formula C12H28BF4PMW 290.13Research-use catalog entryCOA/SDS by request

Tri-n-butylphosphonium tetrafluoroborate

CAS Number: 113978-91-9

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Loading RDKit molecule structure...
InChIKey: NCHAZLRRIGGCER-UHFFFAOYSA-OC12H28BF4P | MW 290.13

Chemical Absolute Identifiers

CAS Number

113978-91-9

PubChem CID

11818592

Molecular Formula

C12H28BF4P

Molecular Weight

290.13 g/mol

Exact Mass

290.195781

InChIKey

NCHAZLRRIGGCER-UHFFFAOYSA-O

IUPAC Name

tributylphosphanium tetrafluoroborate

SMILES String

CCCC[PH+](CCCC)CCCC.F[B-](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

Tri-n-butylphosphonium tetrafluoroborate (CAS 113978-91-9) is listed in the Catalysts and Ligands portfolio, with molecular formula C12H28BF4P and molecular weight 290. 13 g/mol.

Sourcing context

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

Research use context

Intended for catalysis development, ligand screening, and synthetic method research; structure-derived tags include boronic-acid-related structure.

Documentation needs

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

Applications & Classification

Asymmetric SynthesisCatalysis and Ligand ResearchLigand ResearchResearch 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

Tri-n-butylphosphonium tetrafluoroborate

Names & Synonyms

Tributylphosphonium tetrafluoroborateTributylphosphine tetrafluoroboratePhosphine, tributyl-, tetrafluoroborate(1-) (1:1)tributylphosphanium,tetrafluoroboratetBuP HBF4
Show all synonyms
Tributylphosphoniumtetrafluoroboratetributyl phosphonium tetrafluoroborate
External Identifiers
EC NUMBER: 811-463-0
Experimental Spectrum References
13C NMR Spectra31P NMR Spectra

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

Tetrabutylphosphonium TetrafluoroborateCAS 1813-60-1
Tetrabutylphosphonium HexafluorophosphateCAS 111928-21-3
Triisopropylphosphonium tetrafluoroborateCAS 121099-07-8
Phosphonium, tetrabutyl-, iodide (1:1)CAS 3115-66-0
Di-tert-butyl(methyl)phosphonium tetrafluoroborateCAS 479094-62-7

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 1813-60-1Tetrabutylphosphonium TetrafluoroborateCAS 2622-14-2TricyclohexylphosphineCAS 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-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 113978-91-9

What are the key identifiers for Tri-n-butylphosphonium tetrafluoroborate (CAS 113978-91-9)?

Tri-n-butylphosphonium tetrafluoroborate is identified by CAS 113978-91-9, with molecular formula C12H28BF4P, molecular weight 290.13, InChIKey NCHAZLRRIGGCER-UHFFFAOYSA-O.

Can I request a COA for CAS 113978-91-9?

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

Can I request supplier SDS for Tri-n-butylphosphonium tetrafluoroborate?

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

Is CAS 113978-91-9 available for quotation?

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