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179701

Triethylborane solution

1.0 M in THF

Synonym(s):

Triethylboron

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Size/SKUAvailabilityPrice
100 mL
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$143.00
800 mL
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$514.00

About This Item

Linear Formula:
(C2H5)3B
CAS Number:
Molecular Weight:
97.99
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
38120201
UNSPSC Code:
12352001
MDL number:
Beilstein/REAXYS Number:
1731462
Form:
liquid

$143.00


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form

liquid

Quality Segment

reaction suitability

reagent type: reductant

concentration

1.0 M in THF

density

0.865 g/mL at 25 °C

SMILES string

CCB(CC)CC

InChI

1S/C6H15B/c1-4-7(5-2)6-3/h4-6H2,1-3H3

InChI key

LALRXNPLTWZJIJ-UHFFFAOYSA-N

Application

Catalyst for:
  • Allylation of aldehydes
  • Decarboxylative C-C bond cleavage reactions
  • Rhenium hydride / boron Lewis acid cocatalysis of alkene hydrogenations
  • Regioselective hydroxyalkylation of unsaturated oxime ethers

Reactant for radical reductions of alkyl bromides with N-heterocyclic carbene boranes

Reactant for synthesis of tetramethylammonium trialkylphenylborate salts with oxidation potential
Triethylborane is used as a catalyst for:
  • Allylation of aldehydes
  • Decarboxylative C-C bond cleavage reactions
  • Rhenium hydride / boron Lewis acid cocatalysis of alkene hydrogenations
  • Regioselective hydroxyalkylation of unsaturated oxime ethers


It can be employed as a reactant for radical reductions of alkyl bromides with N-heterocyclic carbene boranes and for the synthesis of tetramethylammonium trialkylphenylborate salts.

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This Item
195030257192178977
description

1.0 M in THF

description

1.0 M in hexanes

description

≥95%

description

97%

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

liquid

form

liquid

form

-

form

liquid

density

0.865 g/mL at 25 °C

density

0.675 g/mL at 25 °C

density

0.677 g/mL at 25 °C (lit.)

density

0.777 g/mL at 25 °C (lit.)

concentration

1.0 M in THF

concentration

1.0 M in hexanes

concentration

-

concentration

-


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Signal Word

Danger

Target Organs

Central nervous system, Respiratory system

supp_hazards

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

Flash Point (°F)

1.4 °F - closed cup

Flash Point (°C)

-17 °C - closed cup

PPE (personal protective equipment)

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

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1A - STOT SE 3 - Water-react. 2



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Questions

  1. Ist das THF welches für die Lösung verwendet wird BHT-stabilisiert

    1 answer
    1. Yes, this product is stabilized with BHT.

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