341347

Bis(diisopropylamino)chlorophosphine

≥95.0%

• Synonym(s): Chlorobis(N,N-diisopropyl)phosphoramidite, Chlorobis(N,N-diisopropylamino)phosphine, Tetraisopropylphosphorodiamidous chloride
• Linear Formula: [[(CH₃)₂CH]₂N]₂PCl
• CAS Number: 56183-63-2
• Molecular Weight: 266.79
• MDL number: MFCD00061482
• UNSPSC Code: 12352001
• PubChem Substance ID: 24860930
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥95.0%
• 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
• mp: 100-104 °C (lit.)
• functional group: phosphine
• SMILES string: CC(C)N(C(C)C)P(Cl)N(C(C)C)C(C)C
• InChI: 1S/C12H28ClN2P/c1-9(2)14(10(3)4)16(13)15(11(5)6)12(7)8/h9-12H,1-8H3
• InChI key: FEHUTHGOLLQBNW-UHFFFAOYSA-N

Description

Application

Bis(diisopropylamino)chlorophosphine has been used in the synthesis of tert-butyl tetraisopropylphosphorodiamidite ligand for palladium-catalyzed Buchwald–Hartwig amination reaction.

It is also can be used to synthesize:

• acyclic N-phosphonio imine catalyst for selective epoxidations
• boryl-substituted methylenephosphonium derivatives

Other Notes

Contains varying amounts of diisopropylamine hydrochloride

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves