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901438

Sigma-Aldrich

Tri-tert-butylphosphine solution

1.0 M in THF

Synonym(s):
P(t-Bu)3
Empirical Formula (Hill Notation):
C12H27P
CAS Number:
Molecular Weight:
202.32
MDL number:

form

liquid

Quality Level

reaction suitability

reaction type: Cross Couplings
reagent type: ligand
reaction type: Addition Reactions

reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction

reagent type: ligand
reaction type: Heck Reaction

reagent type: ligand
reaction type: Negishi Coupling

reagent type: ligand
reaction type: Sonogashira Coupling

reagent type: ligand
reaction type: Stille Coupling

reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

concentration

1.0 M in THF

density

0.878 g/mL

functional group

phosphine

SMILES string

CC(C)(C)P(C(C)(C)C)C(C)(C)C

InChI

1S/C12H27P/c1-10(2,3)13(11(4,5)6)12(7,8)9/h1-9H3

InChI key

BWHDROKFUHTORW-UHFFFAOYSA-N

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This Item
655325901441
form

liquid

form

-

form

liquid

reaction suitability

reaction type: Cross Couplings, reagent type: ligand
reaction type: Addition Reactions, reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction, reagent type: ligand
reaction type: Heck Reaction, reagent type: ligand
reaction type: Negishi Coupling, reagent type: ligand
reaction type: Sonogashira Coupling, reagent type: ligand
reaction type: Stille Coupling, reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

reaction suitability

-

reaction suitability

-

density

0.878 g/mL

density

0.861 g/mL at 25 °C

density

0.853 g/mL

functional group

phosphine

functional group

phosphine

functional group

phosphine

Quality Level

100

Quality Level

100

Quality Level

100

concentration

1.0 M in THF

concentration

1.0 M in toluene

concentration

1.0 M in 2-methyltetrahydrofuran

Application

Valuable ligand for several coupling reactions. This product is offered as the THF solution for more convenient handling.

Signal Word

Danger

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B

Supplementary Hazards

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 3

Flash Point(F)

-0.4 °F

Flash Point(C)

-18 °C


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