Skip to main content

N,N-Dimethylhydroxylamine

ADVERTISEMENT
Identification
Molecular formula
C2H7NO
CAS number
598-64-1
IUPAC name
N,N-dimethylhydroxylamine
State
State

Liquid at room temperature.

Melting point (Celsius)
-34.50
Melting point (Kelvin)
238.65
Boiling point (Celsius)
91.00
Boiling point (Kelvin)
364.15
General information
Molecular weight
75.11g/mol
Molar mass
75.1110g/mol
Density
0.8760g/cm3
Appearence

N,N-Dimethylhydroxylamine is typically a colorless to pale yellow liquid at room temperature.

Comment on solubility

Solubility of N,N-Dimethylhydroxylamine

N,N-Dimethylhydroxylamine, with the chemical formula C₂H₇NO, is known for its unique solubility characteristics. This compound is a highly soluble substance in water, which can be attributed to its polar nature and the presence of functional groups.

Key Points on Solubility:

  • Water Solubility: N,N-dimethylhydroxylamine is soluble in water, making it an excellent candidate for various aqueous reactions.
  • Solvent Compatibility: It is also soluble in many organic solvents, including ethanol and ether, expanding its utility in different chemical processes.
  • Temperature Dependence: The solubility may vary with temperature; typically, higher temperatures can enhance solubility due to increased molecular motion.

The polar -OH group in N,N-dimethylhydroxylamine aids in the formation of hydrogen bonds with water molecules, allowing for its significant solubility. Moreover, it is important to note that ionic interactions can also play a role in its behavior in different solvents.

In summary, N,N-dimethylhydroxylamine's versatile solubility profile makes it an interesting compound in the field of chemistry, facilitating its use in various applications and reactions.

Interesting facts

Interesting Facts about N,N-Dimethylhydroxylamine

N,N-Dimethylhydroxylamine is a fascinating compound with various applications and significant importance in organic synthesis and analytical chemistry. Here are some noteworthy aspects:

  • N-Nitrosation Reactions: One of the most crucial attributes of N,N-dimethylhydroxylamine is its propensity to form N-nitroso compounds upon reaction with nitrosating agents. This characteristic makes it instrumental in studying nitrosamines, which are known for their role as carcinogens.
  • Reducing Agent: N,N-Dimethylhydroxylamine serves as an effective reducing agent. It is utilized in organic synthesis to convert imines to amines and to reduce various carbonyl compounds, demonstrating its versatility in chemical transformations.
  • Analytical Applications: This compound is utilized in analytical chemistry for the determination of aldehydes and ketones. Due to its reactivity, it can form derivatives that are easily analyzed, enhancing detection methods.
  • Environmental Considerations: As with many chemicals, the handling of N,N-dimethylhydroxylamine must be approached with caution. Awareness of its potential hazards and impact on the environment emphasizes the need for safe laboratory practices.

In summary, N,N-dimethylhydroxylamine not only contributes to various chemical processes but also poses interesting challenges and responsibilities in laboratory settings. Its role in synthesizing vital compounds and engaging in significant reactions underscores its importance in the field of chemistry. As a quote often echoes in scientific circles, “Chemistry is the backbone of life”, and compounds like N,N-dimethylhydroxylamine prove this through their impactful applications.

Synonyms
N,N-DIMETHYLHYDROXYLAMINE
Methanamine, N-hydroxy-N-methyl-
5725-96-2
dimethylhydroxylamine
M0DV42C08K
DTXSID5063990
DTXCID2042191
UNII-M0DV42C08K
N-hydroxy-N-methylmethanamine
dimethyl hydroxylamine
dimethyl-hydroxylamine
dimethylamine n-oxide
Dimethylhydroxyl-amine
n,n-dimethylamine oxide
N,N-dimethyl-hydroxylamine
SCHEMBL137063
SCHEMBL264071
SCHEMBL5573210
SCHEMBL7474620
[Hydroxy(methyl)amino]methane #
methane, N-hydroxy-N-methylamino-
AKOS006228086
Q24004551