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550035

Sigma-Aldrich

2-(Dibutylamino)ethanol

99%

Synonym(s):

N,N-Dibutylethanolamine

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About This Item

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

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

203.0 °F - closed cup

Flash Point(C)

95 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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)
Stefanie Kirschbaum-Harriman et al.
The Analyst, 142(13), 2469-2474 (2017-06-08)
We present studies on ruthenium-based electrochemiluminescence (ECL) focusing on conditions supporting signal enhancement and low oxidation potentials. Low oxidation potentials (LOPs) are especially attractive for miniaturized ECL biosensors, as microfabricated electrodes tend to detach from their support when used with
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