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N,N-Diisopropylethylamine

SIAL/387649 - purified by redistillation, 99.5%

Synonym: N-Ethyldiisopropylamine; DIPEA; Ethyldiisopropylamine; ‘Hünig’s base’

CAS Number: 7087-68-5
Empirical Formula (Hill Notation): C8H19N
Molecular Weight: 129.24
EC Number: 230-392-0
MDL Number: MFCD00008868
Linear Formula: [(CH3)2CH]2NC2H5
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-387649-100ML 100 mL
$90.30
1/EA
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45-387649-4X100ML 100 mL
$312.00
4/EA
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45-387649-1L 1 L
$433.00
1/EA
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assay 99.5%
bp 127 °C (lit.)
density 0.742 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C8H19N/c1-6-9(7(2)3)8(4)5/h7-8H,6H2,1-5H3
InChI key JGFZNNIVVJXRND-UHFFFAOYSA-N
mp <−50 °C (lit.)
purified by redistillation
Quality Level 200 
refractive index n20/D 1.414 (lit.)
SMILES string CCN(C(C)C)C(C)C
solubility water: soluble 4.01 g/L at 20 °C
vapor pressure 31 mmHg ( 37.7 °C)
Application: N,N-diisopropylethylamine may be used in the following processes:
• As an organic base in the synthesis of indenopyrones.
• As an activator for chiral iridium N, P ligand complexes which can be utilized in the hydrogenation of α,β-unsaturated nitriles.
• As a non-nucleophilic base for substitution reaction.
• As a starting material in the preparation of bis[1,2]dithiolo[1,4]thiazines and bis[1,2]dithiolopyrroles.
General description: N,N-diisopropylethylamine is an aliphatic sterically hindered amine.
Packaging: 1 L in Sure/Seal™
Packaging: 100, 4×100 mL in Sure/Seal™
Purity 99.5%
bp 127 °C (lit.)
mp <−50 °C (lit.)
Density 0.742 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.414 (lit.)
UNSPSC 12352100

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