ChemicalBook > CAS DataBase List > Benzyldiphenylphosphine

Benzyldiphenylphosphine

Product Name
Benzyldiphenylphosphine
CAS No.
7650-91-1
Chemical Name
Benzyldiphenylphosphine
Synonyms
Diphenylbenzylphosphine;BENZYLDIPHENYLPHOSPHINE;Benzyldiphenylphosphine,97%;Benzyldiphenylphosphine,99%;Benzyldiphenylphosphine,98%;Diphenyl(phenylmethyl)phosphine;Phosphine, diphenyl(phenylmethyl)-
CBNumber
CB3702376
Molecular Formula
C19H17P
Formula Weight
276.31
MOL File
7650-91-1.mol
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Benzyldiphenylphosphine Property

Melting point:
77-83 °C (lit.)
Boiling point:
205-208 °C(Press: 1.5 Torr)
storage temp. 
Inert atmosphere,Room Temperature
form 
Powder
color 
White to off-white
Water Solubility 
Slightly soluble in water.
Sensitive 
Air Sensitive
InChI
InChI=1S/C19H17P/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
InChIKey
UZCPNEBHTFYJNY-UHFFFAOYSA-N
SMILES
P(C1=CC=CC=C1)(C1=CC=CC=C1)CC1=CC=CC=C1
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-22
Safety Statements 
37/39-26
WGK Germany 
3
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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
487546
Product name
Benzyldiphenylphosphine
Purity
≥95%
Packaging
5g
Price
$129.6
Updated
2024/03/01
Alfa Aesar
Product number
039267
Product name
Benzyldiphenylphosphine, 99%
Packaging
0.5g
Price
$24.65
Updated
2024/03/01
Alfa Aesar
Product number
039267
Product name
Benzyldiphenylphosphine, 99%
Packaging
2g
Price
$65.65
Updated
2024/03/01
Strem Chemicals
Product number
15-0040
Product name
Benzyldiphenylphosphine, 99%
Packaging
1g
Price
$49
Updated
2024/03/01
Strem Chemicals
Product number
15-0040
Product name
Benzyldiphenylphosphine, 99%
Packaging
5g
Price
$196
Updated
2024/03/01
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Benzyldiphenylphosphine Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

suzuki reaction

Uses

Employed as a catalyst for Suzuki cross-coupling and antiarthritic agent (inhibitor of cathepsin B). It is also used as catalyst in pharmaceutical research.

Preparation

An acetato-bridged binuclear cyclopalladated complex of benzyldiphenylphosphine, [{Pd(C6H4CH2PPh2)(O2CMe)}], could been obtained by the reaction between the phosphine and palladium(II) acetate[1].

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
reaction type: Cross Couplings

References

[1] Katsuma Hiraki, Toshinobu Uchiyama, Yoshio Fuchita. “Cyclopalladation of benzyldiphenylphosphine by palladium(II) acetate.” Inorganica Chimica Acta 69 (1983): Pages 187-190.

Benzyldiphenylphosphine Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzyldiphenylphosphine Suppliers

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View Lastest Price from Benzyldiphenylphosphine manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
BENZYLDIPHENYLPHOSPHINE 7650-91-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-07-27
Hebei Weibang Biotechnology Co., Ltd
Product
BENZYLDIPHENYLPHOSPHINE 7650-91-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-11-08
Shaanxi Dideu Medichem Co. Ltd
Product
Benzyldiphenylphosphine 7650-91-1
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 Tons
Release date
2020-01-14

7650-91-1, BenzyldiphenylphosphineRelated Search:

P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE) Benzyltriphenylphosphonium chloride (4-ETHOXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (4-N-BUTOXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (3-METHYLBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE (2-METHYLBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE (4-METHOXYBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE [4-(BROMOMETHYL)BENZYL]TRIPHENYLPHOSPHONIUM BROMIDE (9-FLUORENYL)TRIPHENYLPHOSPHONIUM BROMIDE 1,2-BIS(DIPHENYLPHOSPHINOMETHYL)BENZENE (4-CYANOBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE Benzyltriphenylphosphonium bromide BENZYLDIPHENYLPHOSPHINE (4-METHYLBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE 4-METHYLBENZYL TRIPHENYLPHOSPHONIUM CHLORIDE (1-NAPHTHYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE (2-HYDROXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE

  • Benzyldiphenylphosphine,98%
  • BENZYLDIPHENYLPHOSPHINE
  • Benzyldiphenylphosphine,99%
  • Diphenyl(phenylmethyl)phosphine
  • Diphenylbenzylphosphine
  • Benzyldiphenylphosphine,97%
  • Phosphine, diphenyl(phenylmethyl)-
  • 7650-91-1
  • C19H17P
  • C6H5CH2PC6H52
  • C6H5CH2C6H52P
  • Catalysis and Inorganic Chemistry
  • Phosphorus Compounds
  • Phosphine Ligands
  • organophosphorus ligand
  • Achiral Phosphine
  • Aryl Phosphine
  • Basic Phosphine LigandsCatalysis and Inorganic Chemistry
  • Catalysis and Inorganic Chemistry
  • Cross-Coupling
  • Phosphine Ligands
  • Phosphorus Compounds