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1-Methylaziridine

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Identification
Molecular formula
C3H7N
CAS number
1072-91-9
IUPAC name
1-methylaziridine
State
State

At room temperature, 1-Methylaziridine is a liquid. It exhibits a high volatility and must be handled with care due to its hazardous properties.

Melting point (Celsius)
-73.88
Melting point (Kelvin)
199.27
Boiling point (Celsius)
58.50
Boiling point (Kelvin)
331.65
General information
Molecular weight
57.10g/mol
Molar mass
57.0960g/mol
Density
0.8267g/cm3
Appearence

1-Methylaziridine is a colorless liquid that exhibits a fishy, ammonia-like odor. It is known to be highly volatile, and care must be taken due to its tendency to form explosive mixtures with air and its flammability.

Comment on solubility

Solubility of 1-methylaziridine

1-methylaziridine is a fascinating compound that exhibits notable solubility characteristics. Its solubility can be discussed from various perspectives:

  • Polar Characteristics: Due to the presence of the nitrogen atom in its aziridine ring, 1-methylaziridine is considered a polar compound. This polarity enhances its ability to dissolve in polar solvents.
  • Solvent Compatibility: It is generally more soluble in protic solvents like water and alcohols compared to non-polar solvents, owing to the interactions between its polar structure and solute-solvent interactions.
  • Temperature Effects: Like many organic compounds, the solubility of 1-methylaziridine may increase with temperature. Higher temperatures can increase molecular motion, enhancing solvation processes.

In summary, the solubility of 1-methylaziridine highlights its polar nature and compatibility with polar solvents, making it a compound of interest for various chemical applications. As a rule of thumb, “like dissolves like,” meaning its solubility in a given solvent can be predicted by looking at the solvent's polarity.

Interesting facts

Interesting Facts About 1-Methylaziridine

1-Methylaziridine, an intriguing compound in the realm of organic chemistry, possesses distinct properties that make it noteworthy. Here are some fascinating aspects of this compound:

  • Structure: 1-Methylaziridine features a three-membered ring structure comprising an aziridine ring with a methyl group attached. This unique arrangement contributes to its properties and reactivity.
  • Reactivity: As a nitrogen-containing heterocycle, it exhibits notable nucleophilic characteristics. Its ability to act as a nucleophile makes it valuable for various synthetic reactions.
  • Synthetic Applications: 1-Methylaziridine is essential in the synthesis of natural products and pharmaceuticals. It serves as an intermediate in the production of various compounds, broadening its significance in medicinal chemistry.
  • Biological Relevance: Some derivatives of 1-methylaziridine have shown potential biological activity, showcasing the compound's relevance in drug development and medicinal chemistry.
  • Ring Strain: The aziridine ring inherently comes with a degree of strain, which plays a crucial role in the compound's reactivity and forms the basis for its transformation in different chemical reactions.
  • Historical Context: Aziridines, including 1-methylaziridine, have been studied since the mid-20th century, gaining attention for their unique properties and reactivity patterns.

In summary, 1-methylaziridine stands out as a significant compound in organic and medicinal chemistry. Its distinctive structure, reactivity, and synthetic applicability make it a compound of ongoing interest for researchers and students alike.

Synonyms
1-METHYLAZIRIDINE
Aziridine, 1-methyl-
1072-44-2
BRN 0102381
DTXSID60147940
5-20-01-00007 (Beilstein Handbook Reference)
NMethylaziridine
NMethylethylenimine
1Methylethylenimine
Aziridine, 1methyl
DTXCID6070431
inchi=1/c3h7n/c1-4-2-3-4/h2-3h2,1h
xljqpxvbqnjnlw-uhfffaoysa-n
N-Methylaziridine
N-Methylethylenimine
1-Methylethylenimine
Methylaziridine, 1-
TL 37
aziridine, N-methyl-
CHEMBL2448851