1,4-Bis(diphenylphosphino)butane

Modify Date: 2024-01-02 05:35:13

1,4-Bis(diphenylphosphino)butane Structure
1,4-Bis(diphenylphosphino)butane structure
Common Name 1,4-Bis(diphenylphosphino)butane
CAS Number 7688-25-7 Molecular Weight 426.47
Density N/A Boiling Point 542.0±33.0 °C at 760 mmHg
Molecular Formula C28H28P2 Melting Point 132-136 °C(lit.)
MSDS Chinese USA Flash Point 299.5±31.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 1,4-Bis(diphenylphosphino)butane


1,4-Bis(diphenylphosphino)butane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 1,4-Bis(diphenylphosphino)butane
Synonym More Synonyms

 1,4-Bis(diphenylphosphino)butane Biological Activity

Description 1,4-Bis(diphenylphosphino)butane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
In Vitro 1,4-Bis(diphenylphosphino)butane 用于铃木反应。它作为配体在钯 (0) 催化的芳基乙炔酰基氰化和烯丙氧基氨基甲酸酯脱保护中起着重要作用。它作为烷基化、异构化反应离子和有机金属化学的配体。此外,它还用于 Heck 反应、Negishi 偶联和 Sonogashira 偶联。除此之外,它在有机金属化学中也很有用。

 Chemical & Physical Properties

Boiling Point 542.0±33.0 °C at 760 mmHg
Melting Point 132-136 °C(lit.)
Molecular Formula C28H28P2
Molecular Weight 426.47
Flash Point 299.5±31.7 °C
Exact Mass 426.166626
PSA 27.18000
LogP 9.25
Vapour Pressure 0.0±1.4 mmHg at 25°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H413
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2902909090

 Synthetic Route

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Articles8

More Articles
Cytoxicity and apoptotic mechanism of ruthenium(II) amino acid complexes in sarcoma-180 tumor cells.

PLoS ONE 9(10) , e105865, (2014)

Over the past several decades, much attention has been focused on ruthenium complexes in antitumor therapy. Ruthenium is a transition metal that possesses several advantages for rational antitumor dru...

J. Org. Chem. 59 , 2679, (1994)

Synlett , 680, (1993)

 Synonyms

Butane-1,4-diylbis(diphenylphosphine)
1,4-Butanediylbis(diphenylphosphine)
MFCD00003051
1,4-Bis[diphenylphosphino]butane
[4-(Diphenylphosphino)butyl](diphenyl)phosphine
Phosphine, 1,4-butanediylbis(diphenyl-
1,4-Bis(diphenylphosphino)butane
butane-1,4-diylbis(diphenylphosphane)
EINECS 231-698-7
Phosphine, 1,1'-(1,4-butanediyl)bis[1,1-diphenyl-
4-diphenylphosphanylbutyl(diphenyl)phosphane