775444

Tris(1-pyrrolidinyl)phosphine

97%

• Synonym(s): Tripyrrolidinophosphine, Tris(N-pyrrolidinyl)phosphine, Tris(pyrrolidino)phosphine, Phosphorous acid tripyrrolidide, Tris(N,N-tetramethylene)phosphorous acid triamide
• Empirical Formula (Hill Notation): C₁₂H₂₄N₃P
• CAS Number: 5666-12-6
• Molecular Weight: 241.31
• Beilstein/REAXYS Number: 1343311
• MDL number: MFCD01863555
• UNSPSC Code: 12352005
• PubChem Substance ID: 329767760
• NACRES: NA.22

Properties

• assay: 97%
• form: liquid
• 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
• refractive index: n20/D 1.528; n20/D 1.53 (lit.)
• bp: 104 °C/0.1 mmHg (lit.)
• density: 1.041 at 25 °C; 1.049 g/mL at 25 °C (lit.)
• functional group: phosphine
• SMILES string: C1CCN(C1)P(N2CCCC2)N3CCCC3
• InChI: 1S/C12H24N3P/c1-2-8-13(7-1)16(14-9-3-4-10-14)15-11-5-6-12-15/h1-12H2
• InChI key: PXFLCAQHOZXYED-UHFFFAOYSA-N

Description

Application

Monodentate P-donor ligand.

Used as a phosphitylation reagent for oligonucleotide synthesis.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 209.8 °F
• flash_point_c: 98.8 °C