ChemicalBook > CAS DataBase List > Bis(tri-tert-butylphosphine)palladium(0)

Bis(tri-tert-butylphosphine)palladium(0)

Reaction

Product Name: Bis(tri-tert-butylphosphine)palladium(0)
CAS No.: 53199-31-8
Chemical Name: Bis(tri-tert-butylphosphine)palladium(0)
Synonyms: Pd(t-Bu3P)2;BIS(TRI-TERT-BUTYLPHOSPHINE)PALLADIUM;BIS(TRI-T-BUTYLPHOSPHINE)PALLADIUM(0);bis(tri-tert-butylphosphane) palladium;Bis[tris(tert-butyl)phosphine]palladium;bis(tri-tert-butylphosphoranyl)palladium;BIS(TRI-TERT-BUTYLPHOSPHINE)PALLADIUM (0);Bis[tris(tert-butyl)phosphine]palladium, 20.9% Pd;Bis(t;Bis(tri-tert-butyL
CBNumber: CB6181345
Molecular Formula: C24H56P2Pd
Formula Weight: 513.08
MOL File: 53199-31-8.mol

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Bis(tri-tert-butylphosphine)palladium(0) Property

Melting point:: >300 °C
storage temp.: -20°C
form: Crystals
color: Off-white to orange-brown
Water Solubility: insoluble
Sensitive: Light, Air & Moisture Sensitive
InChI: InChI=1S/2C12H27P.Pd/c2*1-10(2,3)13(11(4,5)6)12(7,8)9;/h2*1-9H3;/q;;-2/p+2
InChIKey: XULQKWNZCKOVSU-UHFFFAOYSA-P
SMILES: P(C(C)(C)C)(C(C)(C)C)(C(C)(C)C)[Pd]P(C(C)(C)C)(C(C)(C)C)C(C)(C)C
CAS DataBase Reference: 53199-31-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 24/25
WGK Germany: 3
TSCA: No
HS Code: 28439000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 676578
Product name: Bis(tri-tert-butylphosphine)palladium(0)
Packaging: 250mg
Price: $106.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 676578
Product name: Bis(tri-tert-butylphosphine)palladium(0)
Packaging: 1g
Price: $268
Updated: 2025/07/31

TCI Chemical

Product number: B3161
Product name: Bis(tri-tert-butylphosphine)palladium(0)
Purity: >98.0%(T)
Packaging: 1g
Price: $257
Updated: 2025/07/31

TCI Chemical

Product number: B3161
Product name: Bis(tri-tert-butylphosphine)palladium(0)
Purity: >98.0%(T)
Packaging: 250mg
Price: $82
Updated: 2025/07/31

Strem Chemicals

Product number: 46-0252
Product name: Bis(tri-t-butylphosphine)palladium(0), 98%
Packaging: 250mg
Price: $105
Updated: 2024/03/01

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Bis(tri-tert-butylphosphine)palladium(0) Chemical Properties,Usage,Production

Reaction

Introduced as an easier to handle Pd/P(t-Bu)3-based catalyst for the Negishi cross-coupling of aryl/vinyl chlorides.
A versatile catalyst for the cross-coupling of aryl and vinyl chlorides.
Catalyst for the amination of aryl chlorides and bromides using aqueous hydroxide bases.
Useful catalyst for the cross-coupling of heteroaromatic carboxylic acids.
Pd-catalyzed Newnan-Kwart rearrangement of O-aryl thiocarbamates.
Cross-coupling of silanolates and halides.
Elimination/isomerization of enol triflates derived from β-ketoesters.

Chemical Properties

Off white crystalline solid

Uses

Catalyst for Suzuki coupling on a multisubstituted sp 3 -carbon (eq. 1) Catalyst for Stille coupling reaction of aryl chlorides 2 (eq. 2) Catalyst for Negishi coupling reaction 3 (eq. 3) Catalyst for Heck coupling to form tetrasubstituted olefins 4 (eq. 4) Catalyst for Buchwald-Hartwig amination of aryl halide 5 (eq. 5) Catalyst for carbonylation of aryl halides with carbamoylsilanes 6 (eq. 6) t -Bu 3 P) 2 catalyst.

Uses

Bis(tri-tert-butylphosphine)palladium(0) is used in Coupling reactions, Heck couplings. It acts as a palladium catalyst for reductive carbonylation.

General Description

This product has been enhanced for catalytic efficiency.

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
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: catalyst

Bis(tri-tert-butylphosphine)palladium(0) Preparation Products And Raw materials

Raw materials

Acetonitrile Ethanol 2-Chloro-2-methylpropane Toluene Hydrazine hydrate Phosphorus trichloride Tetrahydrofuran Palladium chloride Magnesium

Preparation Products

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View Lastest Price from Bis(tri-tert-butylphosphine)palladium(0) manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Bis(tri-t-butylphosphine)palladium 53199-31-8
Price: US $2.00-5.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons
Release date: 2025-07-10

Shaanxi Didu New Materials Co. Ltd

Product: Bis(tri-t-butylphosphine)palladium(0) 53199-31-8
Price: US $1.50/g
Min. Order: 1g
Purity: 99.0% Min
Supply Ability: 100 Tons
Release date: 2025-03-28

Wuhan LPBchem Technology Co.,Ltd

Product: Bis(tri-t-butylphosphine)palladium(0) / Pd(t-Bu3P)2 53199-31-8
Price: US $10.00-10.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 50kg
Release date: 2020-09-27

53199-31-8, Bis(tri-tert-butylphosphine)palladium(0)Related Search:

Tri-tert-butylphosphine T-BUTYLPHOSPHINE Diphenylphosphine tert-Butyldimethylsilyl chloride tert-Butanol Palladium (II) Acetate Dibutyltin dilaurate Tributylphosphine Tetrakis(triphenylphosphine)platinum Tris(triphenylphosphine)ruthenium(II) chloride Chlorodiphenylphosphine Palladium Tetrakis(triphenylphosphine)palladium tert-Butylchlorodiphenylsilane Allylpalladium(II) Chloride Dimer TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) Bis(acetonitrile)dichloropalladium(II) dichlorobis(di-tert-butylphenylphosphine)palladium(II)

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bis(tri-tert-butylphosphane) palladium

Bis(tri-tert-butylphosphine)palladium(0) &gt

Bis(tri-tert-butylphosphine)palladium(0) ISO 9001：2015 REACH

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Bis[tris(tert-butyl)phosphine]palladium, 19.6% Pd

53199-31-8

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