Di-tert-butyl[3,4,5,6-tetramethyl-2',4',6'-tris(propan-2-yl)-[1,1'-biphenyl]-2-yl]phosphane
Grundinformationen
- CAS
857356-94-6- Standard-SMILES
Cc1c(C)c(C)c(P(C(C)(C)C)C(C)(C)C)c(-c2c(C(C)C)cc(C(C)C)cc2C(C)C)c1C- InChIKey
RCRYEYMHBHPZQD-UHFFFAOYSA-N- Summenformel
- C33H53P
- Durchschnittliche Molmasse
- 480,7 g/mol
- Monoisotopische Masse
- 480,38848833
Namen und Bezeichner
- Bevorzugter Name
- Di-tert-butyl[3,4,5,6-tetramethyl-2',4',6'-tris(propan-2-yl)-[1,1'-biphenyl]-2-yl]phosphane
- IUPAC
- ditert-butyl-[2,3,4,5-tetramethyl-6-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane
- Englischer Name
- 2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM&
- Summenformel
- C33H53P
- Molmasse
- 480.75
Namen und Synonyme
di-tert-butyl[3,4,5,6-tetramethyl-2',4',6'-tris(propan-2-yl)-[1,1'-biphenyl]-2-yl]phosphanedi-tert-butyl(3,4,5,6-tetramethyl-2',4',6'-tris(propan-2-yl)-(1,1'-biphenyl)-2-yl)phosphaneRefChem:586117813-582-3857356-94-6Di-tert-butyl(2',4',6'-triisopropyl-3,4,5,6-tetramethyl-[1,1'-biphenyl]-2-yl)phosphineMe4tButylXphos2-Di-tert-butylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenylMFCD090384362-Di-t-butylphosphino-3,4,5,6-tetramethyl-2',4',6'-tri-i-propylbiphenylditert-butyl-[2,3,4,5-tetramethyl-6-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane2-(di-tert-butylphosphino)-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl
Weitere Namen anzeigen
Me4-t-BuXphos4MetBuXPhosMe4tButyLMe4-t-ButylXphosMe4tButylXphos 96%
2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM&di-tert-butyl(2',4',6'-triisopropyl-3,4,5,6-tetramethyl-[1,1'-biphenyl]-2-yl)phosphane2-Di-tert-butylphosphino-3,4,5,6-tetramethyl-2 inverted exclamation marka,4 inverted exclamation marka,6 inverted exclamation marka-triisopropyl-1,1 inverted exclamation marka-biphenylTetramethyl di-tBuXPhosdi-tert-butyl(2',4',6'-triisopropyl-3,4,5,6-tetramethylbiphenyl-2-yl)phosphineC33H53PMe4-tBu-XphosTetramethyl tBuXPhos
Datenbank-Bezeichner
- CAS
857356-94-6- PubChem CID
- 11953610
- DTXSID
DTXSID90474599- EC Number
- 813-582-3
- Nikkaji
- J2.202.065J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 9,9
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 7
- Schwere Atome
- 34
- Formalladung
- 0
- Komplexität
- 600
Physikochemische Eigenschaften
- Schmelzpunkt
- 168 · 168-172 °C
- Siedepunkt
- 534.1 · 534.1±50.0 °C(Predicted)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Aggregatzustand
- crystal
- Farbe
- white microcrystal
- InChI
- InChI=1S/C33H53P/c1-19(2)26-17-27(20(3)4)30(28(18-26)21(5)6)29-24(9)22(7)23(8)25(10)31(29)34(32(11,12)13)33(14,15)16/h17-21H,1-16H3
- InChIKey
- RCRYEYMHBHPZQD-UHFFFAOYSA-N
- SMILES
- P(C(C)(C)C)(C(C)(C)C)C1=C(C)C(C)=C(C)C(C)=C1C1=C(C(C)C)C=C(C(C)C)C=C1C(C)C
- CAS Datenbank
- 857356 · 857356-94-6
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 4 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (50%)
Sicherheitsdaten
- wgk
- 3
- tsca
- No
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-37-60
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
VerwendenLigand used in a palladium-catalyzed amidation of aryl chlorides.
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Vorgelagerte Rohstoffe
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