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253138 Sigma-Aldrich

9-BBN triflate solution

0.5 M in hexanes

Synonym: 9-Borabicyclo[3.3.1]nonyl trifluoromethanesulfonate solution, 9-[[(Trifluoromethyl)sulfonyl]oxy]-9-borabicyclo[3.3.1]nonane, 9-BBN triflate solution, 9-BBN·CF3SO3

  • CAS Number 62731-43-5

  • Empirical Formula (Hill Notation) C9H14BF3O3S

  • Molecular Weight 270.08

  •  Beilstein/REAXYS Number 995656

  •  MDL number MFCD00167981

  •  PubChem Substance ID 24855264

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Properties

Related Categories Boranes, Chemical Synthesis, Reduction, Synthetic Reagents
InChI Key   NXHUKDCGEGEZCX-OCAPTIKFSA-N
concentration   0.5 M in hexanes
density   0.733 g/mL at 25 °C

Description

Application

Reactant for:
• Preparation of a dialkylborenium ion stabilized by an N-heterocyclic carbene
• Mukaiyama aldol addition
• Preparation of porphyrin dimethyldioxanyl tolyl derivative complex
• Preparation of palladium porphyrin complexes
• Boron-mediated β-alkoxy Me ketone aldol addition reactions

• Enolization agent

Packaging

100 mL in Sure/Seal™

Safety & Documentation

Safety Information

Signal word 
Danger
Precautionary statements 
RIDADR 
UN 2924 8(3) / PGII
WGK Germany 
3
Flash Point(F) 
-7.6 °F
Flash Point(C) 
-22 °C

Documents

Certificate of Analysis

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Protocols & Articles
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