BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE

Product Name: BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
CAS No.: 23582-02-7
Chemical Name: BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
Synonyms: TRIPHOS;((Phenylphosphinediyl);Phenylbis(diphenylphosphinoethyl)phosphine;BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE;1,1,4,7,7-Pentaphenyl-1,4,7-triphosphaheptane;Phenylbis[2-(diphenylphosphino)ethyl]phosphine;bis(2-diphenylphosphanylethyl)-phenylphosphane;Bis(2-diphenylphosphinoethyl)phenylphosphine,97%;Bis(2-diphenylphosphinoethyl)phenylphosphine 97%;Phosphine, bis[2-(diphenylphosphino)ethyl]phenyl-
CBNumber: CB1471157
Molecular Formula: C34H33P3
Formula Weight: 534.56
MOL File: 23582-02-7.mol

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BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Property

Melting point:: 121-126 °C
Boiling point:: 645.4±40.0 °C(Predicted)
form: Powder and/or Chunks
color: White to off-white
InChI: 1S/C34H33P3/c1-6-16-30(17-7-1)35(26-28-36(31-18-8-2-9-19-31)32-20-10-3-11-21-32)27-29-37(33-22-12-4-13-23-33)34-24-14-5-15-25-34/h1-25H,26-29H2
InChIKey: AXVOAMVQOCBPQT-UHFFFAOYSA-N
SMILES: C(CP(c1ccccc1)c2ccccc2)P(CCP(c3ccccc3)c4ccccc4)c5ccccc5
CAS DataBase Reference: 23582-02-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 37/39-26-36/37/39-28-22-36
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
HS Code: 29319090
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 259101
Product name: Bis(2-diphenylphosphinoethyl)phenylphosphine
Purity: 97%
Packaging: 1g
Price: $71.14
Updated: 2025/07/31

Sigma-Aldrich

Product number: 259101
Product name: Bis(2-diphenylphosphinoethyl)phenylphosphine
Purity: 97%
Packaging: 5g
Price: $156.8
Updated: 2025/07/31

TCI Chemical

Product number: B6783
Product name: Bis(2-diphenylphosphinoethyl)phenylphosphine
Packaging: 1G
Price: $132
Updated: 2025/07/31

Strem Chemicals

Product number: 15-0350
Product name: Bis(2-diphenylphosphinoethyl)phenylphosphine, 97% TRIPHOS
Packaging: 1g
Price: $62
Updated: 2024/03/01

Strem Chemicals

Product number: 15-0350
Product name: Bis(2-diphenylphosphinoethyl)phenylphosphine, 97% TRIPHOS
Packaging: 5g
Price: $246
Updated: 2024/03/01

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BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
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: ligand

BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Preparation Products And Raw materials

Raw materials

Preparation Products

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BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Suppliers

Belgium 2 CHINA 75 Germany 5 India 2 Japan 2 Russia 1 Switzerland 2 United Kingdom 9 United States 16 Global 114

J & K SCIENTIFIC LTD.

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INTATRADE GmbH

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Email: sales@intatrade.de
Country: Germany
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Energy Chemical

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Maya High Purity Chemicals

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View Lastest Price from BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE 23582-02-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-03

Hebei Chuanghai Biotechnology Co., Ltd

Product: BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE 23582-02-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-12-03

Career Henan Chemical Co

Product: BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE 23582-02-7
Price: US $3.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-10

23582-02-7, BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINERelated Search:

Tetraphenylphosphonium bromide Phenyl phosphine ETHYLDIPHENYLPHOSPHINE diphenyl(2-phosphinoethyl)phosphine DIMETHYLPHENYLPHOSPHINE BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Trimethylphosphine 1,2-BIS(DIMETHYLPHOSPHINO)ETHANE 1,2-BIS(PHENYLPHOSPHINO)ETHANE DIETHYLPHOSPHINE 1,2-BIS(PHOSPHINO)ETHANE DIETHYLPHENYLPHOSPHINE Diphenylphosphine METHYLDIPHENYLPHOSPHINE

Phenylphosphinediylbisethylenebis(diphenylphosphine)

Phenylphosphinidenebis(ethylene)bis(diphenylphosphine)

Bis(2-diphenylphosphinoethyl)phenylphosphine,97%

((phenylphosphinediyl)bis(ethane-2,1-diyl))bis(diphenylphosphine)

Bis(2-diphenylphosphinoethyl)phenylphosphine, 98% TRIPHOS

Phenylbis(diphenylphosphinoethyl)phosphine

Bis(2-diphenylphosphinoethyl)phenylphosphine, 97% 1GR

((Phenylphosphinediyl)

TRIPHOS

[Phenylphosphinediylbis(ethylene)]bis(diphenylphosphine)

BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE

Bis(2-diphenylphosphinoethyl)phenylphosphine, TRIPHOS

Bis(2-diphenylphosphinoethyl)phenylphosphine,97%TRIPHOS

Bis(2-diphenylphosphinoethyl)phenylphosphine 97%

Bis(2-diphenylphosphinoethyl)phenylphosphine, (TRIPHOS), C 75.7%, H 6.2%

1,1,4,7,7-Pentaphenyl-1,4,7-triphosphaheptane

Phenylbis[2-(diphenylphosphino)ethyl]phosphine

bis(2-diphenylphosphanylethyl)-phenylphosphane

11-[3-(dimethylamino)-2-methylpropyl]-5,6-dihydrobenzo[b][1]benzazepin-3-ol

Phosphine, bis[2-(diphenylphosphino)ethyl]phenyl-

23582-02-7

C6H52PCH2CH2PC6H5CH2CH2PC6H52

C6H5PCH2CH2PC6H522

C34H33P3

Catalysis and Inorganic Chemistry

Polydentate Phosphine Ligands

Phosphorus Compounds

Ligand

Achiral Phosphine

Aryl Phosphine

organophosphorus ligand