768081

2-(Diphenylphosphino)-N,N,N-trimethylbenzylammonium triflate

96%

• Synonym(s): 1-(2-(Diphenylphosphino)phenyl)-N,N,N-trimethylmethanaminium trifluoromethanesulfonate
• Empirical Formula (Hill Notation): C₂₃H₂₅F₃NO₃PS
• CAS Number: 1373945-21-1
• Molecular Weight: 483.48
• MDL number: MFCD28053547
• UNSPSC Code: 12352116
• PubChem Substance ID: 329767355
• NACRES: NA.22

Properties

• Assay: 96%
• form: solid
• reaction suitability: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: ligand
• mp: 154-159 °C
• functional group: phosphine
• SMILES string: C[N+](C)(C)CC1=C(C=CC=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[O-]S(=O)(C(F)(F)F)=O
• InChI: 1S/C22H25NP.CHF3O3S/c1-23(2,3)18-19-12-10-11-17-22(19)24(20-13-6-4-7-14-20)21-15-8-5-9-16-21;2-1(3,4)8(5,6)7/h4-17H,18H2,1-3H3;(H,5,6,7)/q+1;/p-1
• InChI key: OTAHBMHXZGOAGA-UHFFFAOYSA-M

Description

Application

Phosphine ligand for Pd catalysis.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H315,H319,H335
• Precautionary Statements: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable