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2,5-Dimethylbenzoxazole

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Identification
Molecular formula
C9H9NO
CAS number
1561-21-9
IUPAC name
2,5-dimethyl-1,3-benzoxazole
State
State

At room temperature, it typically exists as a liquid. However, it may solidify below its melting point of 10°C.

Melting point (Celsius)
10.00
Melting point (Kelvin)
283.15
Boiling point (Celsius)
220.00
Boiling point (Kelvin)
493.15
General information
Molecular weight
147.18g/mol
Molar mass
147.1840g/mol
Density
1.0863g/cm3
Appearence

2,5-Dimethylbenzoxazole is a colorless to pale yellow liquid. It has a distinct aromatic odor characteristic of compounds containing a benzoxazole ring.

Comment on solubility

Solubility of 2,5-dimethyl-1,3-benzoxazole

2,5-dimethyl-1,3-benzoxazole is known for its intriguing solubility characteristics. This compound typically exhibits limited solubility in water, reflecting its organic nature and aromatic structure. However, its solubility can vary significantly in different solvents, making it a compound of interest for various applications. Here are some key points regarding its solubility:

  • Polar Solvents: 2,5-dimethyl-1,3-benzoxazole tends to dissolve better in polar organic solvents such as ethanol, methanol, and dimethyl sulfoxide (DMSO).
  • Non-Polar Solvents: Its solubility also improves in non-polar solvents like hexane and benzene, albeit to a different extent.
  • Temperature Effects: Higher temperatures generally increase the solubility of this compound, enabling better dissolution in solvents.

In practical applications, the limited aqueous solubility poses challenges for formulations that require water-based systems. Consequently, when working with 2,5-dimethyl-1,3-benzoxazole, it is essential to consider:

  1. The choice of solvent depending on the desired application.
  2. Possible modifications to enhance solubility, such as salt formation or complexation.
  3. The impact of pH levels on its solubility profile, as it may be influenced by the surrounding environment.

Overall, understanding the solubility properties of 2,5-dimethyl-1,3-benzoxazole can greatly influence its application in pharmaceutical and chemical industries, highlighting the importance of tailored approaches for optimal usage.

Interesting facts

Interesting Facts about 2,5-Dimethyl-1,3-benzoxazole

2,5-Dimethyl-1,3-benzoxazole is a fascinating compound belonging to the class of benzoxazoles, which are known for their diverse applications in materials science, organic electronics, and medicinal chemistry. Here are some intriguing aspects of this compound:

  • Chemical Structure: The structure of 2,5-dimethyl-1,3-benzoxazole features a fused heterocyclic ring system that includes both an aromatic benzene ring and an oxazole ring. This unique arrangement allows for interesting electronic properties, making it a subject of study in organic synthesis and modification.
  • Applications: Compounds like 2,5-dimethyl-1,3-benzoxazole find applications in various fields, including:
    • Light-emitting diodes (LEDs)
    • Fluorescent markers in biological research
    • Potential pharmaceuticals with antimicrobial and anti-inflammatory properties
  • Synthesis: One of the noteworthy aspects of this compound is its synthetic routes. Researchers often utilize a variety of methods such as cyclization reactions to construct the benzoxazole framework, showcasing its versatility in organic chemistry.
  • Research Interest: The study of benzoxazoles, including 2,5-dimethyl-1,3-benzoxazole, has gained traction in recent years. As noted by scientists, "These compounds are of great interest for their photophysical properties and potential applications in optoelectronic devices."
  • Safety and Handling: As with many chemical compounds, safety is crucial. It is important to handle 2,5-dimethyl-1,3-benzoxazole with appropriate laboratory protocols, including the use of personal protective equipment (PPE), to ensure a safe working environment.

With its intriguing properties and wide range of applications, 2,5-dimethyl-1,3-benzoxazole serves as a significant example of how molecular structure can influence the functionality in both chemical and technological domains.

Synonyms
2,5-Dimethylbenzoxazole
5676-58-4
BENZOXAZOLE, 2,5-DIMETHYL-
EINECS 227-136-5
NSC 93785
518Y7AS4WL
NSC-93785
UNII-518Y7AS4WL
DTXSID7063974
DTXCID5042112
227-136-5
inchi=1/c9h9no/c1-6-3-4-9-8(5-6)10-7(2)11-9/h3-5h,1-2h
xvqgfgkapkeuft-uhfffaoysa-n
2,5-Dimethylbenzo[d]oxazole
2,5-Dimethyl-1,3-benzoxazole
MFCD00005773
2,5-dimethyl-benzoxazole
NSC93785
Benzoxazole,5-dimethyl-
SCHEMBL903255
2 pound not5-Dimethylbenzoxazole
2,5-Dimethyl-1,3-benzoxazole #
AKOS015900611
AC-4804
CS-W018210
DS-18248
SY018752
DB-020126
D3461
NS00033576
F14942