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387649

N,N-Diisopropylethylamine

99.5%, liquid, purified by redistillation

Synonym(s):

N-Ethyldiisopropylamine, DIPEA, Ethyldiisopropylamine, Hünig’s base

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About This Item

Linear Formula:
[(CH3)2CH]2NC2H5
CAS Number:
7087-68-5
Molecular Weight:
129.24
NACRES:
NA.21
PubChem Substance ID:
24864178
UNSPSC Code:
12352100
EC Number:
230-392-0
MDL number:
MFCD00008868
Assay:
99.5%
Form:
liquid
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Product Name

N,N-Diisopropylethylamine, purified by redistillation, 99.5%

vapor pressure

31 mmHg ( 37.7 °C)

Quality Segment

assay

99.5%

form

liquid

purified by

redistillation

refractive index

n20/D 1.414 (lit.)

bp

127 °C (lit.)

mp

<−50 °C (lit.)

solubility

water: soluble 4.01 g/L at 20 °C

density

0.742 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CCN(C(C)C)C(C)C

InChI

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

InChI key

JGFZNNIVVJXRND-UHFFFAOYSA-N

General description

N,N-diisopropylethylamine is an aliphatic sterically hindered amine.

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.

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

49.1 °F

Flash Point (°C)

9.5 °C

PPE (personal protective equipment)

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

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