Tricyclohexyl phosphine

Description

Product Name: 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
Formula Weight: 280.43
MOL File: 2622-14-2.mol

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Tricyclohexyl phosphine Property

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)
NIST Chemistry Reference: Phosphine, tricyclohexyl-(2622-14-2)
EPA Substance Registry System: Phosphine, tricyclohexyl- (2622-14-2)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H336May cause drowsiness or dizziness

H373May cause damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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

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

P331Do NOT induce vomiting.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 261971
Product name: Tricyclohexylphosphine
Packaging: 1g
Price: $73.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 261971
Product name: Tricyclohexylphosphine
Purity: 97%
Packaging: 5g
Price: $83.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: SAB1302957
Product name: ANTI-TCHP (CENTER) antibody produced in rabbit
Purity: IgG fraction of antiserum, buffered aqueous solution
Packaging: 400μL
Price: $461
Updated: 2023/01/07

Alfa Aesar

Product number: 030386
Product name: Tricyclohexylphosphine
Purity: 96%
Packaging: 1g
Price: $23.65
Updated: 2024/03/01

Alfa Aesar

Product number: 030386
Product name: Tricyclohexylphosphine
Purity: 96%
Packaging: 5g
Price: $79.7
Updated: 2024/03/01

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Tricyclohexyl phosphine Chemical Properties,Usage,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

Bromocyclohexane Phosphorus trichloride Diethyl ether Ammonium chloride Magnesium

Preparation Products

Bis(tricyclohexylphosphine)palladium(II) Dichloride

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Tricyclohexyl phosphine Suppliers

Belgium 4 Canada 1 China 374 Europe 1 Germany 7 India 16 Japan 7 Russia 1 Slovakia 1 South Korea 2 Switzerland 3 Ukraine 1 United Kingdom 14 United States 38 Global 470

TCI Chemicals (India) Pvt. Ltd.

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A.J Chemicals

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View Lastest Price from Tricyclohexyl phosphine manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: Tricyclohexyl phosphine 2622-14-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100tons
Release date: 2023-09-27

Hebei Chuanghai Biotechnology Co,.LTD

Product: Tricyclohexyl phosphine 2622-14-2
Price: US $30.00-10.00/kg
Min. Order: 10kg
Purity: 99%
Supply Ability: 100000kg
Release date: 2024-08-23

Shanghai Bojing Chemical Co.,Ltd.

Product: Tricyclohexyl phosphine 2622-14-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 20ton
Release date: 2024-01-04

2622-14-2, Tricyclohexyl phosphineRelated Search:

DICYCLOHEXYLPHOSPHINE TRICYCLOHEXYLPHOSPHINE OXIDE TRICYCLOHEXYLPHOSPHONIUM TETRAFLUOROBORATE TRICYCLOPENTYLPHOSPHINE TRIHEXYLPHOSPHINE O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate BIS(TRICYCLOHEXYLPHOSPHINE)[(PHENYLTHIO)METHYLENE]RUTHENIUM (IV) DICHLORIDE Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium (3-Phenyl-1H-inden-1-ylidene)bis(tricyclohexylphosphine)rutheniuM(IV) Dichloride Phosphine Bis(tricyclohexylphosphine)palladium(0) Bis(tricyclohexylphosphine)palladium(II) Dichloride TRICYCLOHEXYL-D33-PHOSPHINE CARBON DISULFIDE COMPLEX GRUBBS CATALYST 2ND GENERATION Dichlorobis(tricyclohexylphosphine) palladium CYCLOHEXYLPHOSPHINE (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE

PHOSPHORUS TRICYCLOHEXYL

TCHP

TRICYCLOHEXYL-PHOSPHANE

TRICYCLOHEXYLPHOSPHINE

NSC 158657

ANTI-TCHP (CENTER) antibody produced in rabbit

Protein TCHP

Trichoplein keratin filament-binding protein

Tumor suppressor protein

Tricyclohexylphosphine, min. 98%

TRICYCLOHEXYLPHOSPHINE: (20% IN TOLUENE)

Tricyclohexylphosphine, technical grade

Tricyclohexylphosphine (contains Tricyclohexylphosphine Oxide) (ca. 18% in Toluene, ca. 0.60mol/L)

TRICYCLOHEXYLPHOSPHINE, DISSOLVED IN TOLUENE (20% CONCENTRATION)

TRICYCLOHEXYL PHOSPHINE (TCHP)

Phosphine, tricyclohexyl-

Tricyclohexylphosphine (20% in toluene), min. 88%

Tris(cyclohexyl)phosphine

Triscyclohexylphosphine

Tricyclohexylphosphine (ca. 18% in Toluene, ca. 0.60mol/L)(contains Tricyclohexylphosphine Oxide)

Tricyclohexylphosphine,1M solution in THF

Tricyclohexylphosphine,1M solution in toluene

Tricyclohexylphosphine, 97% 1mol toluene

tricyclohexyl-phosphin

TRICYCLOHEXYLPHOSPHINE, 20 WT. % SOLUTI&

TRICYCLOHEXYLPHOSPHINE, 1M IN TOLUENE

TRICYCLOHEXYLPHOSPHINE, 1M IN TETRAHYDR&

Tricyclohexylphosphine, 20% Toluene Solution

Tricyclohexylphosphine,97%

Tricyclohexylphosphine(20%intoluene),min.88%

tricyclohexylphosphine solution

PCY3

tricyclohexylphospine

Tricyclohexylphosphine,Cy3P

Tricyclohexyl Phosphine (90%)

Tricyclohexylphosphine solution 20 wt. % in toluene

Tricyclohexyphosphine

Tricyclohexylphosphine, 1.0 M solution in THF, SpcSeal

Tricyclohexylphosphine,97% Cy3P

Tricyclohexylphosphine,96%

Tricyclohexyl phosph

Tricyclohexylphosphine, 1M solution in toluene, AcroSeal

Tricyclohexylphosphine, 1M solution in THF, AcroSeal

Tricyclohexylphosphene

Tricyclohexylphosphine, 97% 5GR

TricycL

TRICYCLOHEXYLPHOSPHINE, 20-22% in toluene

Tricyclohexylphosphine, 97% 1mol THF

Cy3P

Tricyclohexylphosphine (Cy3P) extrapure, 97%

Tricyclohexylphosphine, 1M solution in toluene, AcroSeal&trade

2-Propenoicacid,2-methyl-,2-(6-hydroxyethoxy)ethylester

ricyclohexylphosphane

Tricyclohexylphosphine(TCP)

Tricyclohexylphosphine,95%

2622-14-2

3622-14-2

622-14-2