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550035

Sigma-Aldrich

2-(Dibutylamino)ethanol

99%

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Synonym(s):
N,N-Dibutylethanolamine
Linear Formula:
(CH3CH2CH2CH2)2NCH2CH2OH
CAS Number:
102-81-8
Molecular Weight:
173.30
Beilstein:
1738441
EC Number:
203-057-1
MDL number:
MFCD00014033
UNSPSC Code:
12352100
PubChem Substance ID:
24879086
NACRES:
NA.22

vapor density

6 (vs air)

Quality Level

100

Assay

99%

refractive index

n20/D 1.444 (lit.)

bp

229-230 °C (lit.)

density

0.86 g/mL at 25 °C (lit.)

SMILES string

CCCCN(CCO)CCCC

InChI

1S/C10H23NO/c1-3-5-7-11(9-10-12)8-6-4-2/h12H,3-10H2,1-2H3

InChI key

IWSZDQRGNFLMJS-UHFFFAOYSA-N

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General description

2-(Dibutylamino)ethanol is a tertiary amine.

Application

2-(Dibutylamino)ethanol (DBAE) may be used as a coreactant to enhance the electrochemiluminescence (ECL) of tris(2,2′-bipyridyl)ruthenium(II) [Ru(bpy)32+], employed in the ECL immunoassays and DNA probe assays. DBAE may also be used as a catalyst during the synthesis of protected D-erythro-(2S,3R)-sphingosine.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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Yiliyasi Wusimanjiang et al.
Analytical and bioanalytical chemistry, 408(25), 7049-7057 (2016-05-07)
Effects of multi-walled carbon nanotubes (CNTs) that were immobilized on glassy carbon electrode (GCE) on the electrogenerated chemiluminescence (ECL) of CdTe quantum dots (QDs) using tri-n-propylamine (TPrA) and 2-(dibutylamino)ethanol (DBAE) as the anodic coreactant are reported. Depending on the solution
Environmentally Friendly and Highly Sensitive Ruthenium (II) Tris(2,2'-bipyridyl) Electrochemiluminescent System Using 2-(Dibutylamino) ethanol as Co-Reactant.
Liu X, et al.
Angewandte Chemie (Weinheim an der Bergstrasse, Germany), 119(3), 425-428 (2007)
Asymmetric alkenylation of chiral and prochiral aldehydes catalysed by chiral or achiral amino alcohols: catalytic diastereoselective synthesis of protected erythro-sphingosine and enantioselective synthesis of chiral diallyl alcohols.
Soai K and Takahashi K.
Journal of the Chemical Society. Perkin Transactions 1, 10, 1257-1258 (1994)
Zhiyong Guo et al.
Biosensors & bioelectronics, 95, 27-33 (2017-04-17)
Here, a novel potential-resolved "in-electrode" type electrochemiluminescence (ECL) immunosensor was fabricated based on two different types of luminant Ru-NH
Stefanie Kirschbaum-Harriman et al.
The Analyst, 142(14), 2648-2653 (2017-06-15)
The influence of surfactants and coreactants on Ru(bpy)
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