2-Di-tert-butylphosphino-2'-methylbiphenyl - CAS 255837-19-5
Catalog: |
BB018963 |
Product Name: |
2-Di-tert-butylphosphino-2'-methylbiphenyl |
CAS: |
255837-19-5 |
Synonyms: |
ditert-butyl-[2-(2-methylphenyl)phenyl]phosphine; ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane |
IUPAC Name: | ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane |
Description: | A ligand for the palladium-catalyzed monoarylation of malonate esters, 1,3-diketones and isolated nitroalkanes. |
Molecular Weight: | 312.43 |
Molecular Formula: | C21H29P |
Canonical SMILES: | CC1=CC=CC=C1C2=CC=CC=C2P(C(C)(C)C)C(C)(C)C |
InChI: | InChI=1S/C21H29P/c1-16-12-8-9-13-17(16)18-14-10-11-15-19(18)22(20(2,3)4)21(5,6)7/h8-15H,1-7H3 |
InChI Key: | UJONYAVMBYXBJQ-UHFFFAOYSA-N |
Boiling Point: | 408 °C at 760 mmHg |
Melting Point: | 90-95 °C |
Flash Point: | Not applicable |
Appearance: | Solid |
MDL: | MFCD03453047 |
LogP: | 6.36620 |
GHS Hazard Statement: | H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] |
Precautionary Statement: | P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
CN-112047925-A | Preparation method of N- (aryl/heteroaryl) alkyl-diamide | 20200916 |
CN-112047925-B | Preparation method of N- (aryl/heteroaryl) alkyl-diamide | 20200916 |
CN-111574567-A | Rigid heterocyclic compound, preparation method and application thereof, phosphine-containing sulfonamide compound and preparation method thereof | 20200509 |
CN-111574567-B | Rigid heterocyclic compound, preparation method and application thereof, phosphine-containing sulfonamide compound and preparation method thereof | 20200509 |
WO-2021210586-A1 | Condensed heterocyclic compound | 20200414 |
Complexity: | 332 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 312.200687923 |
Formal Charge: | 0 |
Heavy Atom Count: | 22 |
Hydrogen Bond Acceptor Count: | 0 |
Hydrogen Bond Donor Count: | 0 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 312.200687923 |
Rotatable Bond Count: | 4 |
Topological Polar Surface Area: | 0 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | 5.5 |
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