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2,4,5-Trimethylaniline

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Identification
Molecular formula
C9H13N
CAS number
137-17-7
IUPAC name
2,4,5-trimethylaniline
State
State

At room temperature, 2,4,5-Trimethylaniline can exist as a solid or a liquid, influenced by ambient conditions and purity. It readily dissolves in organic solvents, displaying typical aromatic amine properties.

Melting point (Celsius)
57.00
Melting point (Kelvin)
330.15
Boiling point (Celsius)
243.00
Boiling point (Kelvin)
516.15
General information
Molecular weight
135.21g/mol
Molar mass
135.2070g/mol
Density
1.0125g/cm3
Appearence

2,4,5-Trimethylaniline is typically a colorless to pale yellow solid or liquid. It has a characteristic aromatic amine odor, similar to that of aniline compounds. The color may vary depending on purity and exposure to air, where oxidation might impart darker hues.

Comment on solubility

Solubility of 2,4,5-trimethylaniline

2,4,5-trimethylaniline, known for its structure and properties, showcases noteworthy solubility characteristics. As a member of the aniline family, this compound exhibits a variety of solubility behaviors influenced by its molecular structure.

Key Points about Solubility:

  • Polar and Nonpolar Nature: The presence of three –CH3 (methyl) groups enhances the hydrophobic properties, potentially influencing solubility in organic solvents.
  • Water Solubility: Generally, 2,4,5-trimethylaniline is expected to have limited solubility in water due to its bulky hydrocarbon groups which disrupt hydrogen bonding.
  • Solvent Compatibility: This compound is anticipated to be more soluble in nonpolar solvents such as benzene, toluene, or other organic solvents, where it can better interact with the solvent's molecular structure.

It is important to note that solubility can be influenced by several factors, including:

  • Temperature: Higher temperatures may increase solubility in both polar and nonpolar solvents.
  • pH Levels: For acid-base reactions, the chemical may behave differently, resulting in varying solubility profiles.

In conclusion, while 2,4,5-trimethylaniline shows limited solubility in aqueous environments, its affinity for organic solvents allows it to dissolve efficiently, providing versatility in its applications. Always consider the solvent context when evaluating the solubility of this compound!

Interesting facts

Interesting Facts about 2,4,5-Trimethylaniline

2,4,5-Trimethylaniline, a versatile organic compound, holds significant importance in both industrial applications and scientific research. This aromatic amine is known for its unique structure, featuring a benzene ring with three methyl groups and an amino group, which contributes to its remarkable properties and reactivity.

Key Characteristics

  • Multifunctional Use: This compound serves as an intermediate in the synthesis of various dyes, pharmaceuticals, and agrochemicals.
  • Impact on the Environment: Being an amine, it may pose environmental risks if not handled properly, underlining the need for careful management in industrial processes.
  • Research Significance: 2,4,5-trimethylaniline is frequently studied for its potential effects on human health and its behavior in chemical reactions.

Health and Safety Considerations

As with many chemical compounds, safety is paramount when working with 2,4,5-trimethylaniline. Some important points to remember include:

  • Avoiding ingestion and skin contact to minimize exposure risks.
  • Utilizing proper personal protective equipment (PPE) such as gloves and goggles.
  • Implementing safe storage practices to prevent accidental releases or reactions.

Quote from a Chemist

As one chemist noted, "Understanding the properties of amines not only expands our knowledge of organic chemistry but also opens doors to innovative applications that can benefit various fields."

In summary, 2,4,5-trimethylaniline exemplifies the intricate relationship between chemical structure and function, making it an important compound for both researchers and industries alike. Its role as an intermediate in various syntheses showcases the interconnectedness of compounds in the vast world of chemistry.

Synonyms
2,4,5-TRIMETHYLANILINE
137-17-7
Pseudocumidine
Benzenamine, 2,4,5-trimethyl-
Psi-cumidine
Pseudokumidin
2,4,5-trimethylphenylamine
.psi.-Cumidine
2,4,5-Trimethylbenzenamine
Aniline, 2,4,5-trimethyl-
Pseudokumidin [Czech]
NCI-C02299
2,4,5-Trimethylanilin
1,2,4-Trimethyl-5-aminobenzene
1-Amino-2,4,5-trimethylbenzene
CCRIS 608
NSC 37004
HSDB 2908
2,4,5-Trimethylanilin [Czech]
EINECS 205-282-0
UNII-00KUO98F97
DTXSID9021398
00KUO98F97
NSC-37004
DTXCID601398
CHEBI:82544
2,5-Trimethylanilin
2,5-Trimethylaniline
2,4,5-TRIMETHYLANILINE [HSDB]
2,4,5-TRIMETHYLANILINE [IARC]
Aniline,4,5-trimethyl-
Benzenamine,4,5-trimethyl-
WLN: ZR B1 D1 E1
2,4,5-TRIMETHYLANILINE (IARC)
Pseudocumidin
Psicumidine
MFCD00025201
2,4,5Trimethylanilin
2,4,5Trimethylbenzenamine
1,2,4Trimethyl5aminobenzene
1Amino2,4,5trimethylbenzene
MLS002454358
Benzenamine, 2,4,5trimethyl
SCHEMBL113803
CHEMBL541229
NSC5297
HMS3039D09
NSC-5297
NSC37004
Tox21_201118
AKOS006227784
Benzenamine, 2,4,5-trimethyl-(9CI)
CS-W016533
PS-4511
NCGC00091899-01
NCGC00091899-02
NCGC00258670-01
CAS-137-17-7
FT147906
SMR001371984
DB-042378
NS00003519
C19539
EN300-102801
F13340
AE-562/43286991
2,4,5-Trimethylaniline 10 microg/mL in Acetonitrile
Q27156056
205-282-0