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471445

Sigma-Aldrich

2-(Methylamino)ethanol

≥98%

Synonym(s):

N-Methylethanolamine

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About This Item

Linear Formula:
CH3NHCH2CH2OH
CAS Number:
109-83-1
Molecular Weight:
75.11
Beilstein/REAXYS Number:
1071196
EC Number:
203-710-0
MDL number:
MFCD00002839
UNSPSC Code:
12352100
PubChem Substance ID:
24870733
NACRES:
NA.22

vapor density

2.6 (vs air)

vapor pressure

0.5 mmHg ( 20 °C)

assay

≥98%

form

liquid

autoignition temp.

662 °F

expl. lim.

19.8 %

refractive index

n20/D 1.439 (lit.)

bp

159 °C (lit.)

density

0.935 g/mL at 25 °C (lit.)

functional group

amine
hydroxyl

SMILES string

CNCCO

InChI

1S/C3H9NO/c1-4-2-3-5/h4-5H,2-3H2,1H3

InChI key

OPKOKAMJFNKNAS-UHFFFAOYSA-N

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General description

2-(Methylamino)ethanol is used as an organic building block in chemical synthesis. It also finds applications in various fields such as textile lubricants, polishes, detergents, and in personal care products. In addition to this, it is used as a solvent for the removal of carbon dioxide from the gas stream.

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 Oral - STOT SE 3

target_organs

Kidney,Testes,Liver,spleen,ovary, Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

168.8 °F - closed cup

flash_point_c

76 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV7451
MKCW6475
MKCM6871
MKCK3027
MKCJ3030

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Densities and Viscosities of Aqueous Ternary Mixtures of 2-(Methylamino) ethanol and 2-(Ethylamino) ethanol with Diethanolamine, Triethanolamine, N-Methyldiethanolamine, or 2-Amino-1-methyl-1-propanol from 298.15 to 323.15 K.
Alvarez e, et al.
Journal of Chemical and Engineering Data, 51(3), 955-962 (2006)
Andrzej Grajkowski et al.
Nucleic acids research, 33(11), 3550-3560 (2005-06-24)
A CpG-containing DNA oligonucleotide functionalized with the 2-(N-formyl-N-methyl)aminoethyl thiophosphate protecting group (CpG ODN fma1555) was prepared from phosphoramidites 1a-d using solid-phase techniques. The oligonucleotide behaved as a prodrug by virtue of its conversion to the well-studied immunomodulatory CpG ODN 1555
Volumetric properties, viscosities, and refractive indices for aqueous 2-(Methylamino) ethanol solutions from (298.15 to 343.15) K.
Li J, et al.
Journal of Chemical and Engineering Data, 42(2), 560-565 (2007)
A B Kier et al.
Biochimica et biophysica acta, 938(3), 434-446 (1988-03-03)
LM fibroblasts grown in a chemically-defined, serum-free medium readily incorporated choline or one of three analogues of choline, namely N,N-dimethylethanolamine, N-monomethylethanolamine, or ethanolamine into membrane phospholipids. The effect of these phospholipid manipulations in vitro on tumor growth and metastasis was
B Malewicz et al.
European journal of biochemistry, 253(1), 10-19 (1998-05-13)
Ethanolamine (Etn), as well as its N-methyl (MeEtn) and N,N-dimethyl (Me2Etn) analogues, were recently shown to potentiate the stimulatory effect of insulin on DNA synthesis in serum-starved NIH 3T3 fibroblasts. In the present work we assessed the impact of the
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