CAS Number7688-25-7
SynonymsButane-1,4-diylbis(diphenylphosphine); 1,4-Butanediylbis(diphenylphosphine); MFCD00003051; 1,4-Bis[diphenylphosphino]butane; [4-(Diphenylphosphino)butyl](diphenyl)phosphine; 1,4-Bis(diphenylphosphino)butane; butane-1,4-diylbis(diphenylphosphane); EINECS 231-698-7; 4-diphenylphosphanylbutyl(diphenyl)phosphane
Molecular Formula(C6H5)2P(CH2)4P(C6H5)2
Molecular Weight426.47
Purity98%
Boiling Point542.0±33.0 °C at 760 mmHg
Melting Point132-136 °C (lit.)
Appearancesolid
EINECS231-698-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7688-25-7 |
| Catalog No. | 2A-9033904 |
| Chinese Name | 1,4-双(二苯膦基)丁烷 |
| Synonyms | Butane-1,4-diylbis(diphenylphosphine); 1,4-Butanediylbis(diphenylphosphine); MFCD00003051; 1,4-Bis[diphenylphosphino]butane; [4-(Diphenylphosphino)butyl](diphenyl)phosphine; 1,4-Bis(diphenylphosphino)butane; butane-1,4-diylbis(diphenylphosphane); EINECS 231-698-7; 4-diphenylphosphanylbutyl(diphenyl)phosphane |
| Molecular Formula | (C6H5)2P(CH2)4P(C6H5)2 |
| Molecular Weight | 426.47 |
| Purity | 98 |
| Boiling Point | 542.0±33.0 °C at 760 mmHg |
| Melting Point | 132-136 °C (lit.) |
| Appearance | solid |
| Storage Condition | Dispose under dry protective gas, Keep receptacles |
| Application | 1,4-Bis(diphenylphosphino)butane is a biochemical reagent that can be used as a biological material or organic compound in life science-related research. |
| EINECS | 231-698-7 |
| HTC | 2902909090 |
| PubChem ID | 24855845 |
| MDL Number | MFCD00003051 |
| SMILES | C(CCP(c1ccccc1)c2ccccc2)CP(c3ccccc3)c4ccccc4 |
| InChI | 1S/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2 |
| InChI Key | BCJVBDBJSMFBRW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 706446 |
| NACRES Code | NA.22 |
| UNSPSC | 12352002 |
| Hazard Symbols | transportation |
| MSDS | msds/33904_1_7688_25_7.pdf |
| Bioactivity | 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 Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro 1,4-Bis(diphenylphosphino)butane is used in Suzuki reaction. It plays an important role as a ligand in palladium(0)-catalyzed arylacetyloyl cyanation and allyloxycarbamate deprotection. It serves as a ligand in alkylation, isomerization reaction ions and organometallic chemistry. Additionally, it is used in the Heck reaction, Negishi coupling, and Sonogashira coupling. Apart from this, it is also useful in organometallic chemistry. 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 Vapor Pressure 0.0±1.4 mmHg at 25°C InChIKey BCJVBDBJSMFBRW-UHFFFAOYSA-N SMILES c1ccc(P(CCCCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1 |
| Use of | 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. Properties 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 Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro 1,4-Bis(diphenylphosphino)butane is used in Suzuki reaction. It plays an important role as a ligand in palladium(0)-catalyzed arylacetyloyl cyanation and allyloxycarbamate deprotection. It serves as a ligand in alkylation, isomerization reaction ions and organometallic chemistry. Additionally, it is used in the Heck reaction, Negishi coupling, and Sonogashira coupling. Apart from this, it is also useful in organometallic chemistry. Chemical & Physical Properties Molecular Formula C28H28P2 Exact Mass 426.166626 PSA 27.18000 InChIKey BCJVBDBJSMFBRW-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 2.0%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special precautions No data available |
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