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Merck
CN

386464

Diisopropylamine

99.95%, liquid, purified by redistillation

Synonym(s):

DIPA

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About This Item

Linear Formula:
(CH3)2CHNHCH(CH3)2
CAS Number:
108-18-9
Molecular Weight:
101.19
NACRES:
NA.21
PubChem Substance ID:
57649857
UNSPSC Code:
12352100
EC Number:
203-558-5
MDL number:
MFCD00008862
Beilstein/REAXYS Number:
605284
Assay:
99.95%
Bp:
84 °C (lit.)
Vapor pressure:
50 mmHg ( 20 °C)

Key Documents

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Product Name

Diisopropylamine, purified by redistillation, 99.95%

InChI key

UAOMVDZJSHZZME-UHFFFAOYSA-N

InChI

1S/C6H15N/c1-5(2)7-6(3)4/h5-7H,1-4H3

SMILES string

CC(C)NC(C)C

vapor density

3.5 (vs air)

vapor pressure

50 mmHg ( 20 °C)

assay

99.95%

form

liquid

autoignition temp.

599 °F

purified by

redistillation

expl. lim.

8.5 %

refractive index

n20/D 1.392 (lit.)

bp

84 °C (lit.)

mp

−61 °C (lit.)

solubility

water: soluble 110 g/L at 25 °C

density

0.722 g/mL at 25 °C (lit.)

functional group

amine

Quality Level

200

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Application

Diisopropylamine may be used in the following processes:
  • Synthesis of diisopropylamine methyl urea (DMU).
  • Synthesis of N,N-diisopropyl quinoline-2-carboxamide.
  • Synthesis of 3-N-sulfonylamidine coumarins.
  • Synthesis of N-chloroamine, an intermediate to generate amides.

General description

Diisopropylamine (DIPA) is an aliphatic secondary amine widely used as an organic base in organic synthesis. Its standard molar enthalpy of formation and combustion has been measured.

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

7.8 °F - closed cup

flash_point_c

-13.45 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
SHBR5919
SHBP7376
SHBN7519
SHBL2930
SHBK6354

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Iron-Catalyzed Direct Synthesis of Amides from Methylarenes.
Kotha SS, et al.
Advanced Synthesis & Catalysis, 357(7), 1437-1445 (2015)
Research on Synthesis and Corrosion Inhibitory Performance of Diisopropylamine Methyl Urea.
Zhou FR and Zhang H.
Applied Mechanics and Materials, 713, 2839-2842 (2015)
Enthalpies of combustion of di-n-propylamine, diisopropylamine, diisobutylamine, and di-sec-butylamine.
Ribeiro da Silva MAV, et al.
The Journal of Chemical Thermodynamics, 29(9), 1025-1030 (1997)
Microwave-Assisted Copper-Catalyzed Four Component Tandem Synthesis of 3-N-Sulfonylamidine Coumarins.
Murugavel G and Punniyamurthy T.
The Journal of Organic Chemistry, 80 (12), 6291-6299 (2015)
A simple and novel amide ligand based on quinoline derivative used for palladium-catalyzed Suzuki coupling reaction.
Liu H, et al.
Journal of Organometallic Chemistry, 794, 27-32 (2015)
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