2-(Di-t-butylphosphino)biphenyl (CAS 224311-51-7) — formula C20H27P, molecular weight 298.4; category organic chemicals.
| CAS Number | 224311-51-7 |
|---|---|
| Molecular Formula | C20H27P |
| Molecular Weight | 298.4 |
| LogP | 5.1 |
| Category | Organic Chemicals |
2-(Di-t-butylphosphino)biphenyl is a carbon-based organic compound with CAS registry number 224311-51-7 and molecular formula C20H27P (molecular weight 298.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 224311-51-7
Its molecular formula C20H27P comprises 20 C, 27 H, 1 P atoms.
Also known as: 2-(Di-t-butylphosphino)biphenyl · 2-(二叔丁基膦)联苯
Category: organic chemicals
The CAS registry number of 2-(Di-t-butylphosphino)biphenyl is 224311-51-7.
Molecular formula C20H27P, molecular weight 298.4.
It is also registered under: 2-(Di-t-butylphosphino)biphenyl, 2-(二叔丁基膦)联苯.
Category: Organic Chemicals.
Independent reference data for 2-(Di-t-butylphosphino)biphenyl (CAS 224311-51-7), compiled from public chemistry databases.
| CAS Registry Number | 224311-51-7 |
|---|---|
| PubChem CID | 2734215 |
| Molecular formula | C20H27P |
| IUPAC name | ditert-butyl-(2-phenylphenyl)phosphane |
| UNII (FDA) | 5Y743P380H |
| Molecular Weight | 298.4 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 4 |
| Exact Mass | 298.185037859 |
| Monoisotopic Mass | 298.185037859 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 21 |
2-(Di-tert-butylphosphino)biphenyl; 224311-51-7; Johnphos phosphine ligand [MI]; UNII-5Y743P380H; di(tert-butyl)(1,1'-biphenyl-2-yl)phosphine; 5Y743P380H; (1,1'-Biphenyl)-2-ylbis(1,1-dimethylethyl)phosphine; Buchwald phosphine ligands, johnphos phosphine ligand-; Phosphine, (1,1'-biphenyl)-2-ylbis(1,1-dimethylethyl)-; DTXSID50370169; PHOSPHINE, [1,1'-BIPHENYL]-2-YLBIS(1,1-DIMETHYLETHYL)-; RefChem:84656; JOHNPHOS PHOSPHINE LIGAND; DTXCID80321205; 607-074-9; JohnPhos
| Reported hazard statements | H302 (10.6%), H315 (19.1%), H319 (19.1%), H335 (17%), H413 (89.4%) |
|---|
H302 (10.6%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (19.1%): Causes skin irritation [Warning Skin corrosion/irritation]
2-(Di-t-butylphosphino)biphenyl · CAS 224311-51-7 · C20H27P. UNII 5Y743P380H.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-(二叔丁基膦)联苯