CAS Number224311-51-7
SynonymsBiphenyl-2-yl(di-tert-butyl)phosphan; (o-biphenyl)P(t-Bu)2; 2-(DI-T-BUTYLPHOSPHINO)BIPHENYL; biphenyl-2-yl-di-tert-butyl-phosphane; (2-Biphenylyl)di-tert-butylphosphine; biphenyl-2-yl-di-tert-butylphosphine; 2-(Di-tert-butylphosphino)biphenyl; 2-(di-tert-butyl-phosphino)biphenyl; MFCD01862440; JohnPhos; 2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine; (2-Biphenyl)di-tert-butylphosphine; Biphenyl-2-yl(di-tert-butyl)phosphane; P(t-Bu)2(2-biphenyl); Biphenyl-2-yl(di-tert-butyl)phosphine; [1,1'-biphenyl]-2-ylbis(1,1-dimethylethyl)phosphine
Molecular FormulaC6H5C6H4P[C(CH3)3]2
Molecular Weight298.40
Purity≥98%
Density1 g/cm3
Boiling Point405.5±24.0 °C at 760 mmHg
Melting Point86-88 °C (Lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 224311-51-7 |
| Catalog No. | 2A-9055812 |
| Chinese Name | 2-(二叔丁基膦)联苯 |
| Synonyms | Biphenyl-2-yl(di-tert-butyl)phosphan; (o-biphenyl)P(t-Bu)2; 2-(DI-T-BUTYLPHOSPHINO)BIPHENYL; biphenyl-2-yl-di-tert-butyl-phosphane; (2-Biphenylyl)di-tert-butylphosphine; biphenyl-2-yl-di-tert-butylphosphine; 2-(Di-tert-butylphosphino)biphenyl; 2-(di-tert-butyl-phosphino)biphenyl; MFCD01862440; JohnPhos; 2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine; (2-Biphenyl)di-tert-butylphosphine; Biphenyl-2-yl(di-tert-butyl)phosphane; P(t-Bu)2(2-biphenyl); Biphenyl-2-yl(di-tert-butyl)phosphine; [1,1'-biphenyl]-2-ylbis(1,1-dimethylethyl)phosphine |
| Molecular Formula | C6H5C6H4P[C(CH3)3]2 |
| Molecular Weight | 298.40 |
| Purity | ≥98 |
| Density | 1 g/cm3 |
| Boiling Point | 405.5±24.0 °C at 760 mmHg |
| Melting Point | 86-88 °C (Lit.) |
| Appearance | solid |
| Water Solubility | Insoluble |
| Storage Condition | room temperature |
| Application | JohnPhos is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. |
| HTC | 2902909090 |
| MDL Number | MFCD01862440 |
| SMILES | CC(C)(C)P(c1ccccc1-c2ccccc2)C(C)(C)C |
| InChI | 1S/C20H27P/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16/h7-15H,1-6H3 |
| InChI Key | CNXMDTWQWLGCPE-UHFFFAOYSA-N |
| Beilstein/REAXYS | 8322131 |
| UNSPSC | 12352002 |
| Hazard Symbols | transportation |
| MSDS | msds/55812_1_224311_51_7.pdf |
| Bioactivity | JohnPhos 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 Chemical & Physical Properties Density 1 g/cm3 Boiling Point 405.5±24.0 °C at 760 mmHg Melting Point 86-88 °C(lit.) Molecular Formula C20H27P Molecular Weight 298.40 Flash Point 210.1±29.2 °C Exact Mass 298.185028 PSA 13.59000 LogP 6.78 Vapour Pressure 0.0±0.9 mmHg at 25°C InChIKey CNXMDTWQWLGCPE-UHFFFAOYSA-N SMILES CC(C)(C)P(c1ccccc1-c1ccccc1)C(C)(C)C Water Solubility Insoluble |
| Use of | JohnPhos is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Properties Name ditert-butyl-(2-phenylphenyl)phosphane Synonym More Synonyms JohnPhos Biological Activity Description JohnPhos 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 Chemical & Physical Properties Molecular Formula C20H27P Exact Mass 298.185028 PSA 13.59000 InChIKey CNXMDTWQWLGCPE-UHFFFAOYSA-N Water Solubility Insoluble |
| 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 UN dangerous goods 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 reminder to users No data available |
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