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2-(Methylamino)ethanol

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Identification
Molecular formula
C3H9NO
CAS number
109-83-1
IUPAC name
2-(methylamino)ethanol
State
State

At room temperature, 2-(Methylamino)ethanol is a liquid. It has a relatively low boiling point and is commonly used as a solvent and in chemical synthesis.

Melting point (Celsius)
-33.00
Melting point (Kelvin)
240.15
Boiling point (Celsius)
158.00
Boiling point (Kelvin)
431.15
General information
Molecular weight
75.11g/mol
Molar mass
75.1090g/mol
Density
0.9371g/cm3
Appearence

2-(Methylamino)ethanol is a colorless liquid that can appear light yellow. It has an ammonia-like odor and is hygroscopic, meaning it readily absorbs moisture from the air.

Comment on solubility

Solubility of 2-(methylamino)ethanol

2-(methylamino)ethanol, with the chemical formula C3H9N1O1, exhibits interesting solubility characteristics primarily due to its functional groups and structure. This compound is known to be:

  • Highly soluble in water:

The presence of the hydroxyl (-OH) group contributes to its hydrogen bonding capabilities, enhancing its affinity for polar solvents such as water.

  • Soluble in alcohols:

Due to its structural similarity and polar nature, 2-(methylamino)ethanol shows compatibility with various alcohols.

  • Limited solubility in non-polar solvents:

Compounds with higher hydrophobic character, such as hydrocarbons, generally do not dissolve well in this compound, highlighting its polar nature.

As a general guideline, compounds with functional groups capable of hydrogen bonding (like -NH2 and -OH) tend to be more soluble in polar solvents. Therefore, we can conclude that:

  • 2-(methylamino)ethanol is an excellent candidate for applications where solubility in aqueous media is essential.

In summary, the solubility profile of 2-(methylamino)ethanol makes it a versatile compound in various chemical and biological contexts.

Interesting facts

Exploring 2-(Methylamino)ethanol

2-(Methylamino)ethanol, often abbreviated as MAE, is an interesting compound notable for its versatile applications in various fields of science and industry. As an amine-containing alcohol, it boasts both amino and hydroxyl functional groups which confer unique properties and reactivity.

Key Facts about 2-(Methylamino)ethanol

  • Uses in Industry: 2-(Methylamino)ethanol is extensively employed in the synthesis of pharmaceuticals, particularly as an intermediate in the production of certain drugs.
  • Fertilizer Production: This compound plays a role in formulating specific fertilizers, enhancing nutrient delivery efficiency in agricultural applications.
  • Surfactant Role: Its surfactant properties allow it to be utilized in detergents and cleaning agents, improving wetting and solubilization.
  • Biochemical Importance: In biochemistry, this compound is studied for its influence on neurotransmitter pathways due to its amino group, making it relevant in neurochemical research.

Researchers have noted that the dual functionality of 2-(methylamino)ethanol enhances its reactivity, which is pivotal in organic synthesis. Moreover, the molecule's ability to interact with both hydrophobic and hydrophilic environments expands its utility in diverse applications.

As you delve into the fascinating world of 2-(methylamino)ethanol, remember that this compound exemplifies how simple structures can lead to intricate behaviors and important roles in both nature and technology. It's a prime example that in chemistry, even small changes can make a big impact!

Synonyms
2-(Methylamino)ethanol
109-83-1
N-Methylethanolamine
2-METHYLAMINOETHANOL
Methylethanolamine
Methylethylolamine
Ethanol, 2-(methylamino)-
N-Methylaminoethanol
N-Methyl-2-aminoethanol
N-Methylmonoethanolamine
Monomethylaminoethanol
Monomethylethanolamine
(2-Hydroxyethyl)methylamine
2-(N-Methylamino)ethanol
N-Monomethylaminoethanol
N-Monomethylethanolamine
Monomethylmonoethanolamine
N-Methyl-2-ethanolamine
2-Hydroxy-N-methylethylamine
N-Methyl-2-hydroxyethylamine
N-(2-Hydroxyethyl)methylamine
Monomethyl-aminoaethanol
Methyl(2-hydroxyethyl)amine
Amietol M 11
Usaf do-50
2-N-Monomethylaminoethanol
2-(Methylamino)Ethan-1-Ol
beta-(Methylamino)ethanol
Methyl(beta-hydroxyethyl)amine
N-Methyl-N-(2-hydroxyethyl)amine
N-(2-Hydroxyethyl)-N-methylamine
2-Methylamino-ethanol
Caswell No. 489A
Methylaminoethanol
(Hydroxyethyl)methylamine
N-Methyl-N-(beta-hydroxyethyl)amine
N-methyl ethanolamine
NSC 62776
CCRIS 4845
Methyl(hydroxyethyl)amine
HSDB 1128
Monomethyl-aminoaethanol [German]
EINECS 203-710-0
.beta.-(Methylamino)ethanol
N-Methyl-N-hydroxyethylamine
EPA Pesticide Chemical Code 489200
BRN 1071196
ZMQ4G4V497
CHEBI:21763
Methyl(.beta.-hydroxyethyl)amine
2-(methylamino) ethanol
2-(Methylamino)-ethanol
2-Methylamino-1-ethanol
NSC-62776
2-Hydroxyethyl-N-methylamine
ETHANOL,2-METHYLAMINO
2-(N-Monomethylamino)ethanol
CHEMBL104083
METHYL ETHANOLAMINE, N-
DTXSID5025603
EC 203-710-0
2-(METHYLAMINO)ETHANOL-D9
2-METHYLAMINOETHANOL [HSDB]
4-04-00-01422 (Beilstein Handbook Reference)
2-(METHYLAMINO)ETHANOL [MI]
N-Methyl-N-(.beta.-hydroxyethyl)amine
77504-94-0
Monomethyl-aminoaethanol (German)
MFCD00002839
UNII-ZMQ4G4V497
NMethylaminoethanol
NMethylethanolamine
2-methylaminoetanol
monoethylethanolamine
Amietol M11
NMethyl2aminoethanol
NMethyl2ethanolamine
N-methyl-ethanolamine
2-methylamino ethanol
monomethyl ethanolamine
Monomethylaminoaethanol
NMethylmonoethanolamine
NMonomethylaminoethanol
NMonomethylethanolamine
2-(methyamino)ethanol
METHLAMINOETHANOL
methylhydroxyethyl amine
2(NMethylamino)ethanol
2-(methylamino)ethanoi
2NMonomethylaminoethanol
2(Methylamino)-ethanol
beta(Methylamino)ethanol
2-hydroxyethylmethylamine
2HydroxyNmethylethylamine
Hydroxyethylmethyleneimine
NMethyl2hydroxyethylamine
2-(methyl-amino)ethanol
CH3NHCH2CH2OH
Ethanol, 2(methylamino)
(2Hydroxyethyl)methylamine
Methyl(2hydroxyethyl)amine
2-(methyl amino) ethanol
2-(Methylamino)-ethanol-
2-(n-methyl amino)ethanol
N(2Hydroxyethyl)methylamine
2-(N-methylamino) ethanol
(2-hydoxy)ethylmethyl amine
Methyl(betahydroxyethyl)amine
N(2Hydroxyethyl)Nmethylamine
NMethylN(2hydroxyethyl)amine
(2-hydroxyethyl)-methylamine
2-hydroxy-ethyl-methyl amine
WLN: Q2M1
2-hydroxy-N-methylethanaminium
Methyl(2-(hydroxy)ethyl)amine
NMethylN(betahydroxyethyl)amine
DTXCID905603
(2-hydroxy-ethyl)-methyl-amine
METHYLETHANOLAMINE [INCI]
(2-hydroxy-ethyl)-N-methylamine
N-(2-hydroxy-ethyl)-methylamine
N-methyl-N-beta-hydroxyethylamine
2-(Methylamino)ethanol, >=98%
ethane, 1-hydroxy-2-methylamino-
ALBB-012133
NSC62776
STR01250
Tox21_301013
BBL027408
BDBM50147120
STL194268
AKOS000118742
CS-W008875
FM29989
RP10061
NCGC00248253-01
NCGC00254915-01
BP-31222
CAS-109-83-1
DB-127335
M0144
NS00002116
EN300-19342
Q773274
F2190-0310
203-710-0