trans-Dichlorobis(triethylphosphine)palladium(II)
- CAS No.
- 28425-04-9
- Chemical Name:
- trans-Dichlorobis(triethylphosphine)palladium(II)
- Synonyms
- Dichlorobis(triethylphosphine)palladium;orobis(triethyL;Bis(triethylphos;ichloropalladium,triethylphosphane;dichloropalladium,triethylphosphane;Bis(triethylphosphine)palladium dichloride;Bis(triethylphosphine)palladium(Ⅱ) chloride;DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II);Bis(triethylphosphine)palladium(II) chloride;Dichlorobis(triethylphosphine)palladiuM(II),97%
- CBNumber:
- CB4146238
- Molecular Formula:
- C12H30Cl2P2Pd
- Molecular Weight:
- 413.64
- MDL Number:
- MFCD00191831
- MOL File:
- 28425-04-9.mol
- MSDS File:
- SDS
| Melting point | 139-142 °C(lit.) |
|---|---|
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Soluble in chloroform, toluene and benzene |
| form | Powder |
| color | Yellow |
| Sensitive | Hygroscopic |
| InChI | 1S/2C6H15P.2ClH.Pd/c2*1-4-7(5-2)6-3;;;/h2*4-6H2,1-3H3;2*1H;/q;;;;+2/p-2 |
| InChIKey | ULYNIEUXPCUIEL-UHFFFAOYSA-L |
| SMILES | Cl[Pd]Cl.CCP(CC)CC.CCP(CC)CC |
| UNSPSC Code | 12352300 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H301-H311-H331 | |||||||||
| Precautionary statements | P261-P305+P351+P338-P280-P301+P310a-P405-P501a | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN3464 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28439090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
trans-Dichlorobis(triethylphosphine)palladium(II) price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | DBA42504 | Dichlorobis(triethylphosphine)palladium(II) | 28425-04-9 | 5000mg | $1300 | 2026-06-04 | Buy |
| Biosynth | DBA42504 | Dichlorobis(triethylphosphine)palladium(II) | 28425-04-9 | 10000mg | $1700 | 2026-06-04 | Buy |
| aablocks | AA003UWA | Dichloro bis(triethylphosphine) palladium(II) ≥97% | 28425-04-9 | 250mg | $81 | 2026-05-28 | Buy |
| aablocks | AA003UWA | Dichloro bis(triethylphosphine) palladium(II) ≥97% | 28425-04-9 | 1g | $209 | 2026-05-28 | Buy |
| ACHEMBLOCK | X196359 | Dichlorobis(triethylphosphine)palladium(II) 97.00% | 28425-04-9 | 1G | $285 | 2026-05-27 | Buy |
trans-Dichlorobis(triethylphosphine)palladium(II) Chemical Properties, Uses, Production
Chemical Properties
Yellow powder
Uses
trans-Dichlorobis(triethylphosphine)palladium(II) is used in coupling of C-C bonds. It is also used as pharmaceutical and organic Intermediates.
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
Synthesis
Weigh PdCl2, dissolved in 1:1 hydrochloric acid, weigh triethylphosphine, dissolved in 200 mL of anhydrous ethanol, add PdCl2 solution under stirring, heated to boiling, reflux reaction for 4 h, to get a yellow precipitate, filtered while hot, washed with anhydrous ethanol for 2 times, and then washed with ethyl ether for 2 times, 50% vacuum drying for 2 h, to get the bis(triethylphosphine)palladium(II) chloride, the yield 98.5%.
trans-Dichlorobis(triethylphosphine)palladium(II) Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chengdu Ai Keda Chemical Technology Co., Ltd. | 4008-755-333 18080918076 | 800078821@qq.com | China | 9706 | 55 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Shanghai Incat Chemtech Co.,Ltd. | 021-57603038 13601791340;13818007232 | 307593986@qq.com | China | 475 | 58 |
View Latest Price from trans-Dichlorobis(triethylphosphine)palladium(II) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-11-16 | Dichlorobis(triethylphosphine)palladium(II)
28425-04-9
|
$20.00 | 1KG | 99% | 10000KG | Longyan Tianhua Biological Technology Co., Ltd |
-
- Dichlorobis(triethylphosphine)palladium(II)
28425-04-9
- $20.00
- 99%
- Longyan Tianhua Biological Technology Co., Ltd
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