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576492

Sigma-Aldrich

Tributylphosphine tetrafluoroborate

97%

Synonym(s):

Tributylphosphonium tetrafluoroborate, [n-Bu3PH]BF4

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About This Item

Linear Formula:
[CH3(CH2)3]3P · HBF4
CAS Number:
113978-91-9
Molecular Weight:
290.13
MDL number:
MFCD05664257
UNSPSC Code:
12352101
PubChem Substance ID:
24880864
NACRES:
NA.22

Assay

97%

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling

mp

50-53 °C (lit.)

functional group

phosphine

SMILES string

F[B-](F)(F)F.[H][P+](CCCC)(CCCC)CCCC

InChI

1S/C12H27P.BF4/c1-4-7-10-13(11-8-5-2)12-9-6-3;2-1(3,4)5/h4-12H2,1-3H3;/q;-1/p+1

InChI key

NCHAZLRRIGGCER-UHFFFAOYSA-O

General description

May contain approximately 5% of other butyl isomers.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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