Name | 2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl |
Synonyms | X-Phos X-PHOS -biphenyl]-2-yl]phosphane 5-BROMO-4-CHLORO-3-INDOLYL PHOSPHATE 2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl 2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL 2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISO-PROPYL-1,1'-BIPHENYL 2-(DICYCLOHEXYLPHOSPHINO)-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL 2-Dicyclohexylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl, X-PHOS |
CAS | 564483-18-7 |
InChI | InChI=1/C33H49P/c1-23(2)26-21-30(24(3)4)33(31(22-26)25(5)6)29-19-13-14-20-32(29)34(27-15-9-7-10-16-27)28-17-11-8-12-18-28/h13-14,19-25,27-28H,7-12,15-18H2,1-6H3 |
Molecular Formula | C33H49P |
Molar Mass | 476.72 |
Melting Point | 187-190℃ |
Boling Point | 569.8°C at 760 mmHg |
Flash Point | 317.7°C |
Vapor Presure | 2.1E-12mmHg at 25°C |
Appearance | White crystalline powder |
Storage Condition | Room Temprature |
Sensitive | Sensitive to air |
MDL | MFCD04117682 |
Use | dicyclohexylphosphine -2 ',4',6 '-triisopropylbiphenyl (XPHOS) was used for the synthesis of novel [1,2,4] triazolo [4, as a potential c-met selective inhibitor, 3-a] pyrazine derivatives have better pharmacokinetic properties. In the coupling reaction, the ligand component in the catalytic system. It is used as a ligand for palladium-catalyzed Suzuki coupling reaction to form a C- 15 analog of Ventolin; For palladium-catalyzed direct cyclization of 2-haloanilines to indole and tryptophan; And for the synthesis of regioregular polythiophenes. Ligands for in-depth study of palladium-catalyzed amination and Amidation of aryl sulfonates and aryl halides |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
melting point | 187-190 °C(lit.) |
boiling point | 569.8±50.0 °C(Predicted) |
storage conditions | Inert atmosphere,Room Temperature |
morphology | Powder |
color | white |
sensitivity | Air Sensitive |
InChIKey | UGOMMVLRQDMAQQ-UHFFFAOYSA-N |
dangerous goods mark | Xn |
hazard category code | 36/37/38-22-40 |
safety instructions | 37/39-26-36/37 |
WGK Germany | 3 |
TSCA | No |
customs code | 29319090 |