ChemicalBook > CAS DataBase List > DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE

DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE

Product Name
DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE
CAS No.
479094-62-7
Chemical Name
DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE
Synonyms
Di-tert;Di-t-butyl(methyl)phosphonium;ditert-butyl(methyl)phosphanium;DI-T-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE;Di-tert-butylmethylphosphine tetrafluoroborate;DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE;Di-tert-butyl methylphosphonium tetrahydroborate;Di-tert-butylmethylphosphonium tetrafluoroborate,99%;Di-tert-butyl(methyl)phosphoniumTetrafluoroborate>Di-tert-B-butylmethylphosphonium tetrafluoroborate, 99%
CBNumber
CB4436722
Molecular Formula
C9H22BF4P
Formula Weight
248.05
MOL File
479094-62-7.mol
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DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE Property

Melting point:
>230 °C(lit.)
storage temp. 
Inert atmosphere,Room Temperature
form 
solid
PH
1.79 (1% in solution)
Appearance
White to off-white Solid
InChI
InChI=1S/C9H21P.BF4/c1-8(2,3)10(7)9(4,5)6;2-1(3,4)5/h1-7H3;/q;-1/p+1
InChIKey
BRDLRXCAHKUWJS-UHFFFAOYSA-O
SMILES
[PH+](C)(C(C)(C)C)C(C)(C)C.[B-](F)(F)(F)F
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
HazardClass 
8
PackingGroup 
III
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
643777
Product name
Di-tert-butyl(methyl)phosphonium tetrafluoroborate
Purity
97%
Packaging
1g
Price
$84.3
Updated
2025/07/31
Sigma-Aldrich
Product number
643777
Product name
Di-tert-butyl(methyl)phosphonium tetrafluoroborate
Purity
97%
Packaging
5G
Price
$235.52
Updated
2025/07/31
TCI Chemical
Product number
D4731
Product name
Di-tert-butyl(methyl)phosphonium Tetrafluoroborate
Purity
>98.0%(T)
Packaging
1g
Price
$136
Updated
2025/07/31
TCI Chemical
Product number
D4731
Product name
Di-tert-butyl(methyl)phosphonium Tetrafluoroborate
Purity
>98.0%(T)
Packaging
5g
Price
$478
Updated
2025/07/31
Strem Chemicals
Product number
15-1023
Product name
Di-t-butylmethylphosphonium tetrafluoroborate, 99%
Purity
99%
Packaging
1g
Price
$94
Updated
2024/03/01
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DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Uses

Di-tert-butyl(methyl)phosphonium tetrafluoroborate may be used in the preparation of a precursor for nantenine analogs bearing a C4 phenyl substituent, which shows an affinity for 5-HT2B receptor. It may also be used in the palladium-catalyzed borylation of primary alkyl electrophiles (bromides, iodides or tosylates) using bis(pinacolato)diboron or bis(neopentyl glycolato)diboron as the boron source.

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
reagent type: ligand
reaction type: Cross Couplings

DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE Preparation Products And Raw materials

Raw materials

Preparation Products

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DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE Suppliers

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View Lastest Price from DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
DI-TERT-BUTYL(METHYL)PHOSPHONIUM TETRAFLUOROBORATE 479094-62-7
Price
US $2.00-5.00/KG
Min. Order
0.1KG
Purity
99%
Supply Ability
g-kg-tons
Release date
2025-07-09
XINXIANG RUNYU MATERIAL CO., LTD.
Product
DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE 479094-62-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
0.98
Supply Ability
500kg
Release date
2021-12-01
Shaanxi Dideu Medichem Co. Ltd
Product
Di-tert-butyl(methyl)phosphonium Tetrafluoroborate 479094-62-7
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-01-17

479094-62-7, DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATERelated Search:

Di-t-butylmethylphosphine DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& DI-TERT-BUTYLPHENYLPHOSPHINE Platinum dioxide DI-TERT-BUTYLPHENYLPHOSPHONIUM TETRAFLUOROBORATE DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE DI-T-BUTYLNEOPENTYLPHONIUM TETRAFLUOROBORATE,MIN.95% TRIMETHYLPHOSPHONIUM TETRAFLUOROBORATE BORANE-DI(TERT-BUTYL)PHOSPHINE COMPLEX DI-TERT-BUTYL-2-NORBORNYLPHOSPHONIUM HBF4 SALT

  • Di-tert-B-butylmethylphosphonium tetrafluoroborate, 99%
  • DI-TERT-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE
  • DI-T-BUTYLMETHYLPHOSPHONIUM TETRAFLUOROBORATE
  • Di-tert-butylmethylphosphonium tetrafluoroborate,99%
  • Bis(1,1-dimethylethyl)(methyl)phosphine tetrafluoroborate
  • Di-tert-butylmethylphosphine tetrafluoroborate
  • Di-<i>tert</i>-butyl(methyl)phosphonium Tetrafluoroborate
  • Di-tert-butyl(methyl)phosphoniumTetrafluoroborate&gt
  • ditert-butyl(methyl)phosphanium
  • Phosphine, bis(1,1-dimethylethyl)methyl-, tetrafluoroborate(1-)
  • Phosphine, bis(1,1-dimethylethyl)methyl-, tetrafluoroborate(1-) (1:1)
  • bis(1,1-dimethylethyl)methyl-Phosphine tetrafluoroborate(1-) (1:1)
  • Di-t-butyl(methyl)phosphonium
  • Di-tert-butyl(methyl)phosphonium Tetrafluoroborate Di-tert-butyl(methyl)phosphonium Tetrafluoroborate Di-tert-butyl(methyl)phosphonium Tetrafluoroborate
  • Di-tert
  • Phosphine, bis(1,1-dimethylethyl)methyl-, tetrafluoroborate(1-) (1:1) (ACI)
  • Di-tert-butyl methylphosphonium tetrahydroborate
  • bis(1,1-dimethylethyl)methyl-Phosphine tetrafluoroborate(1-) (1:1) (ACI)
  • 479094-62-7
  • C9H21BF4P
  • C9H21PBF4H
  • C9H22BF4P
  • C9H22PBF4