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  6. 1,5-Bis(diphenylphosphino)pentane, 97%

1,5-Bis(diphenylphosphino)pentane, 97%

Product Code. 11490147
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Product Code. 11490147 Supplier Thermo Scientific Alfa Aesar Supplier No. B21054.06
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Description

CAS: 27721-02-4 | C29H30P2 | 440.51 g/mol

1,5-Bis(diphenylphosphino)pentane is used as a ligand for the cross coupling reactions. It is used in the manufacturing of glass bottle PTFE bottle, aluminum foil bag and in cardboard drum. combination of a 1,5-bis(diphenylphosphino)pentane ligand and the addition of N,N,N?,N?-tetramethylethylenediamine (TMEDA) as a co-catalyst are the key factors in obtaining the corresponding aryl nitriles with improved catalyst productivities and selectivities.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,5-Bis(diphenylphosphino)pentane is used as a ligand for the cross coupling reactions. It is used in the manufacturing of glass bottle PTFE bottle, aluminum foil bag and in cardboard drum. combination of a 1,5-bis(diphenylphosphino)pentane ligand and the addition of N,N,N′,N′-tetramethylethylenediamine (TMEDA) as a co-catalyst are the key factors in obtaining the corresponding aryl nitriles with improved catalyst productivities and selectivities.

Solubility
Soluble in N,N-dimethyl formamide.

Notes
Store at room temperature. Keep away from oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 27721-02-4
Molecular Formula C29H30P2
Molecular Weight (g/mol) 440.51
MDL Number MFCD00003052
InChI Key MZFPAWGWFDGCHP-UHFFFAOYSA-N
Synonym 1,5-bis diphenylphosphino pentane, dpppe, dppent, 5-diphenylphosphanylpentyl diphenyl phosphane, pentamethylenebis diphenylphosphine, 1,5-pentanediylbis diphenylphosphine, phosphine, 1,5-pentanediylbis diphenyl, 1-5-diphenylphosphino pentyl phenyl phosphino benzene
PubChem CID 2733414
SMILES C(CCP(C1=CC=CC=C1)C1=CC=CC=C1)CCP(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 46°C to 48°C
Quantity 5 g
Solubility Information Soluble in N,N-dimethyl formamide.
IUPAC Name 5-diphenylphosphanylpentyl(diphenyl)phosphane
Formula Weight 440.5
Percent Purity 97%
Chemical Name or Material 1,5-Bis(diphenylphosphino)pentane

Safety and Handling

compliance-icons
Product Identifier
  • 1,5-Bis(diphenylphosphino)pentane
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contain: Pentamethylenebis[diphenylphosphine]
SDS

RUO – Research Use Only

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