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Merck
CN

253138

9-BBN triflate solution

0.5 M in hexanes

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C9H14BF3O3S
CAS Number:
Molecular Weight:
270.08
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
995656
Form:
liquid
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InChI

1S/C9H14BF3O3S/c11-9(12,13)17(14,15)16-10-7-3-1-4-8(10)6-2-5-7/h7-8H,1-6H2/t7-,8+

SMILES string

FC(F)(F)S(=O)(=O)OB1C2CCCC1CCC2

InChI key

NXHUKDCGEGEZCX-OCAPTIKFSA-N

form

liquid

reaction suitability

reagent type: reductant

concentration

0.5 M in hexanes

density

0.733 g/mL at 25 °C

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

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

target_organs

Central nervous system, Nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-7.6 °F

flash_point_c

-22 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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