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Key Documents

Safety Information

253111

Sigma-Aldrich

Borane N,N-diisopropylethylamine complex

Synonym(s):

Diisopropylethylamine borane

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About This Item

Linear Formula:
[(CH3)2CH]2NC2H5·BH3
CAS Number:
Molecular Weight:
143.08
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

reaction suitability

reagent type: reductant

refractive index

n20/D 1.46 (lit.)

mp

15-17 °C (lit.)

density

0.822 g/mL at 25 °C (lit.)

SMILES string

B.CCN(C(C)C)C(C)C

InChI

1S/C8H19N.BH3/c1-6-9(7(2)3)8(4)5;/h7-8H,6H2,1-5H3;1H3

InChI key

DWXQHSSGDGWIMP-UHFFFAOYSA-N

Application

Reactant for:
  • Preparation of modifiable bidentate systems via nitrogen-carbon rearrangement
  • Preparation of bioactive boranophosphonic acids
  • Preparation of precursors for synthesis of boronated oligonucleotide sequences
  • Synthesis of dithymidine boranophosphate via the oxathiaphospholane approach
  • Preparation of adenosine boranothiotriphosphate ribonucleoside and thymidine boranothiotriphosphate deoxyribonucleoside
  • Preparation of borane-amine complexes

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

104.0 °F - closed cup

Flash Point(C)

40 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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