Skip to main content

3-Methylbutan-2-amine

ADVERTISEMENT
Identification
Molecular formula
C5H13N
CAS number
5808-33-5
IUPAC name
3-methylbutan-2-amine
State
State

At room temperature, 3-Methylbutan-2-amine is in a liquid state.

Melting point (Celsius)
-49.50
Melting point (Kelvin)
223.65
Boiling point (Celsius)
65.50
Boiling point (Kelvin)
338.65
General information
Molecular weight
87.16g/mol
Molar mass
87.1620g/mol
Density
0.7160g/cm3
Appearence

3-Methylbutan-2-amine is a clear, colorless liquid with a strong, characteristic amine-like odor.

Comment on solubility

Solubility of 3-methylbutan-2-amine

3-methylbutan-2-amine, a branched-chain amine, exhibits interesting solubility characteristics that are essential to its applications in various chemical processes.

Generally, amines are polar compounds due to the presence of the amino (-NH2) functional group, allowing them to engage in hydrogen bonding with water molecules. Here are a few key points to consider:

  • Water Solubility: 3-methylbutan-2-amine is soluble in water to a certain extent, primarily because of its ability to form hydrogen bonds.
  • Effect of Alkyl Groups: The presence of the branched alkyl group may slightly hinder the solubility compared to more straightforward amines, yet it still remains relatively soluble.
  • Solubility in Organic Solvents: It shows greater solubility in organic solvents such as alcohols, ethers, and hydrocarbons due to similar polarity and interactions.
  • Temperature Influence: The solubility may increase with higher temperatures, as increased kinetic energy can enhance molecular interactions.

In summary, while 3-methylbutan-2-amine is soluble in water, its solubility properties can vary based on environmental conditions and the influence of its structural components. Understanding these solubility characteristics is crucial for its effective use in chemical applications.

Interesting facts

Interesting Facts about 3-Methylbutan-2-amine

3-Methylbutan-2-amine, also known as isopropylamine or 2-amino-3-methylbutane, is an intriguing compound in the world of organic chemistry. Here are some fascinating aspects of this nitrogen-containing organic compound:

  • Structure and Isomerism: The compound features a branched structure making it a good example of a secondary amine. Its unique arrangement allows for different isomers, giving chemists avenues to explore in synthesis and reactivity.
  • Applications: 3-Methylbutan-2-amine is used in the production of various amino acids and pharmaceuticals. It's significant in the synthesis of agrochemicals and intermediate compounds, illustrating the importance of amines in industrial chemistry.
  • Biological Aspects: Investigating amines like 3-methylbutan-2-amine can lead to insights in biochemistry due to their role in biological systems. Amines are involved in neurotransmitter function, making them essential for maintaining neurochemical balance.
  • Safety Considerations: While studying 3-methylbutan-2-amine, one must also consider its safety profile. Like many amines, it can be irritating to the skin and eyes, emphasizing the importance of safety protocols when handling organic compounds.

In summary, 3-methylbutan-2-amine stands as a representative compound in exploring amine chemistry, offering opportunities for research and application. As renowned chemist Linus Pauling once said, "Chemistry is the study of the relationships of the atomic world to the macroscopic world." This compound exemplifies such relationships through its structure and functionality.

Synonyms
1,2-Dimethylpropylamine
598-74-3
3-Methyl-2-butanamine
2-Butanamine, 3-methyl-
1,2-Dimethylpropanamine
iso-Amylamine
3-Methyl-2-butylamine
PROPYLAMINE, 1,2-DIMETHYL-
3-Methyl-2-aminobutane
BRN 0635656
EINECS 209-949-7
1P7J19TM9E
DTXSID4022074
2-04-00-00644 (Beilstein Handbook Reference)
J71.080F
DTXCID902074
209-949-7
(+-)-3-methyl-2-butanamine
(+-)-3-methyl-2-butylamine
3-methylbutan-2-amine
2-Amino-3-methylbutane
(+/-)-3-methyl-2-butylamine
1,2-dimethyl-propylamine
(+/-)-3-METHYL-2-BUTANAMINE
UNII-1P7J19TM9E
MFCD00008081
1,2-dimethylpropyl amine
1,2-dimethyl propyl amine
rac-3-methylbutan-2-amine
(+)-1,2-dimethylpropylamine
JOZZAIIGWFLONA-UHFFFAOYSA-
(+/-)-1,2-dimethylpropylamine
1,2-Dimethylpropylamine, >=98%
1,2-Dimethylpropanamine; 1,2-Dimethylpropylamine; 2-Amino-3-methylbutane; 3-Methyl-2-aminobutane; 3-Methyl-2-butanamine; 3-Methyl-2-butylamine
BCA04372
STR03552
AKOS000264488
AKOS017278472
SB13415
SB75365
BP-10274
DB-053482
DB-069058
NS00034260
EN300-20873
Q27252708
InChI=1/C5H13N/c1-4(2)5(3)6/h4-5H,6H2,1-3H3