ChemicalBook >> CAS DataBase List >>Tricyclohexyl phosphine
Tricyclohexyl phosphine
- CAS No.
- 2622-14-2
- Chemical Name:
- Tricyclohexyl phosphine
- Synonyms
- PCY3;TRICYCLOHEXYLPHOSPHINE;Cy3P;TCHP;TricycL;Phosphine, tricyclohexyl-;NSC 158657;Protein TCHP;Tricyclohexyl phosph;tricyclohexylphospine
- CBNumber:
- CB9251553
- Molecular Formula:
- C18H33P
- Molecular Weight:
- 280.43
- MDL Number:
- MFCD00003853
- MOL File:
- 2622-14-2.mol
- MSDS File:
- SDS
Last updated:2024-08-24 19:19:26
| Melting point | 81-83 °C (lit.) |
|---|---|
| Boiling point | 383.4±9.0 °C | Condition: Press: 760 Torr |
| Density | 0.909 g/mL at 25 °C |
| Flash point | 48 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Chloroform (Slightly), DMSO (Slightly, Heated, Sonicaetd), Ethyl Acetate (Slightly) |
| form | Solution |
| Specific Gravity | 0.9 |
| color | White to off-white |
| Water Solubility | Soluble in most organic solvents. Insoluble in water. |
| Sensitive | Air Sensitive |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 957171 |
| Stability | Air Sensitive, Moisture Sensitive |
| InChIKey | WLPUWLXVBWGYMZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 2622-14-2(CAS DataBase Reference) |
| FDA UNII | 34HJS55VCG |
| NIST Chemistry Reference | Phosphine, tricyclohexyl-(2622-14-2) |
| EPA Substance Registry System | Phosphine, tricyclohexyl- (2622-14-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H304-H315-H319-H335-H336-H361d-H373-H412 | |||||||||
| Precautionary statements | P210-P273-P301+P310-P303+P361+P353-P305+P351+P338-P331 | |||||||||
| Hazard Codes | Xi,Xn,F | |||||||||
| Risk Statements | 36/37/38-22-37/38-36-19-11-67-65-63-48/20-40 | |||||||||
| Safety Statements | 26-36/37-62-37/39-36-33-29-16 | |||||||||
| RIDADR | UN 2056 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
Tricyclohexyl phosphine price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 261971 | Tricyclohexylphosphine | 2622-14-2 | 1g | $73.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | 261971 | Tricyclohexylphosphine 97% | 2622-14-2 | 5g | $83.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | SAB1302957 | ANTI-TCHP (CENTER) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution | 2622-14-2 | 400μL | $461 | 2023-01-07 | Buy |
| Alfa Aesar | 030386 | Tricyclohexylphosphine 96% | 2622-14-2 | 1g | $23.65 | 2024-03-01 | Buy |
| Alfa Aesar | 030386 | Tricyclohexylphosphine 96% | 2622-14-2 | 5g | $79.7 | 2024-03-01 | Buy |
Tricyclohexyl phosphine Chemical Properties,Uses,Production
Description
Tricyclohexyl phosphine is the tertiary phosphine with the formula P( C 6H11) 3. Commonly used as a ligand in organometallic chemistry, it is often abbreviated to PCy 3, where Cy stands for cyclohexyl. It is characterized by both high basicity (pK a = 9.7) and a large ligand cone angle (170°). Tricyclohexyl-phosphine is more basic (and so a better c-donor) than tribu tyiphosphine, which in turn is more basic than triphenyl phosphIne.
Chemical Properties
clear colorless to pale yellow solution
Uses
Tricyclohexylphosphine is used as a ligand in organometallic chemistry. As a reagent, it is used for a range of metal-catalyzed organic transformations. Crabtree's catalyst is an organoiridium compound containing tricyclohexyl phosphine used for hydrogenation of mono-, di-, tri-, and tetra- substituted substrates and hydrogen transfer reactions. Grubbs?catalysts consists of transition metal ruthenium and tricylohexyl phosphine utilized in olefin metathesis in synthetic organic chemistry.
Uses
- Tricyclohexyl Phosphine is a ligand catalyst used primarily in organometallic chemistry.
- Ligand used in the Pd-catalyzed coupling of malononitrile with aryl halides.
- suzuki reaction: Bulky phosphine ligand used with a Pd(0)-triolefinic macrocycle catalyst for Suzuki coupling of aryl bromides and chlorides.
- This ligand is applied with Ni as a key intermediate in the formation of cylcopentane compounds.
- As a reagent, Tricyclohexylphosphine is used for a range of metal-catalyzed organic transformations.
- Crabtree's catalyst is an organoiridium compound containing tricyclohexyl phosphine used for hydrogenation of mono-, di-, tri-, and tetra- substituted substrates and hydrogen transfer reactions.
- Grubbs' catalysts consists of transition metal ruthenium and tricylohexyl phosphine utilized in olefin metathesis in synthetic organic chemistry.
Purification Methods
It recrystallises from EtOH [Boert et al. J Am Chem Soc 109 7781 1987]. [Beilstein 16 IV 947.]
Tricyclohexyl phosphine Preparation Products And Raw materials
Raw materials
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Preparation Products
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Global( 470)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| XINXIANG RUNYU MATERIAL CO., LTD. | +86-13592593621; +8613592593621 | sales@runvmat.com | China | 439 | 58 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 299 | 55 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5893 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18777 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9214 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
| AB PharmaTech,LLC | 323-480-4688 | sales@acrospharmatech.com | United States | 989 | 55 |
Related articles
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- Synthesis method of tricyclohexyl phosphine
- Tricyclohexyl phosphine is the tertiary phosphine.
- Aug 18，2022
View Lastest Price from Tricyclohexyl phosphine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-25 | Tricyclohexyl phosphine
2622-14-2
|
US $0.00-0.00 / kg | 1kg | 99% | 100tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-10-11 | Tricyclohexyl phosphine
2622-14-2
|
US $30.00-10.00 / kg | 10kg | 99% | 100000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2024-08-05 | Tricyclohexyl phosphine
2622-14-2
|
US $0.00-0.00 / kg | 1kg | 98% | 20ton | Shanghai Bojing Chemical Co.,Ltd. |
-
- Tricyclohexyl phosphine
2622-14-2
- US $0.00-0.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
-
- Tricyclohexyl phosphine
2622-14-2
- US $30.00-10.00 / kg
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Tricyclohexyl phosphine
2622-14-2
- US $0.00-0.00 / kg
- 98%
- Shanghai Bojing Chemical Co.,Ltd.
2622-14-2(Tricyclohexyl phosphine)Related Search:
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PHOSPHORUS TRICYCLOHEXYL
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TCHP
TRICYCLOHEXYLPHOSPHINE
PCY3
TricycL
Cy3P
Phosphine, tricyclohexyl-
2-Propenoicacid,2-methyl-,2-(6-hydroxyethoxy)ethylester
ricyclohexylphosphane
Tricyclohexylphosphine(TCP)
Tricyclohexylphosphine,95%
2622-14-2
3622-14-2
622-14-2