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5-Chloro-2-methylbenzoxazole

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Identification
Molecular formula
C8H6ClNO
CAS number
57314-63-5
IUPAC name
5-chloro-2-methyl-1,3-benzoxazole
State
State
At room temperature, it is a solid.
Melting point (Celsius)
75.00
Melting point (Kelvin)
348.15
Boiling point (Celsius)
279.50
Boiling point (Kelvin)
552.65
General information
Molecular weight
169.58g/mol
Molar mass
169.5800g/mol
Density
1.2932g/cm3
Appearence

5-Chloro-2-methylbenzoxazole appears as a white to off-white crystalline solid.

Comment on solubility

Solubility of 5-chloro-2-methyl-1,3-benzoxazole

5-chloro-2-methyl-1,3-benzoxazole exhibits interesting solubility characteristics which can be summarized as follows:

  • Solvent Dependence: The solubility of this compound varies significantly with different solvents. It is typically more soluble in polar solvents such as dimethyl sulfoxide (DMSO) and methanol, compared to non-polar solvents.
  • Temperature Influence: Increasing temperature generally enhances the solubility of organic compounds, and 5-chloro-2-methyl-1,3-benzoxazole is no exception. Higher temperatures can promote greater dissolution in suitable solvents.
  • pH Sensitivity: The solubility may also be affected by the pH of the solvent, particularly if protonation or deprotonation occurs, altering the compound's chemical structure and thus its solubility profile.

It is essential to note that the **practical solubility** of 5-chloro-2-methyl-1,3-benzoxazole is crucial in various chemical applications, such as formulation in pharmaceutical preparations where solubility plays a vital role in the bioavailability of the compound. Precise measurements should always be conducted to determine optimal conditions for solubility.

Interesting facts

Interesting Facts about 5-Chloro-2-methyl-1,3-benzoxazole

5-Chloro-2-methyl-1,3-benzoxazole is a fascinating compound known for its intriguing chemistry and potential applications. It belongs to the class of benzoxazoles, which are aromatic heterocycles containing both oxygen and nitrogen atoms in the ring structure. Here are some notable points about this compound:

  • Pharmaceutical Relevance: Compounds like 5-chloro-2-methyl-1,3-benzoxazole have garnered attention in pharmaceutical research due to their biological activity. They may act as scaffolds for the development of new drugs.
  • Mechanistic Insights: The presence of the chloro group in the benzoxazole ring can influence the reactivity and interactions of the compound, making it valuable for studying reaction mechanisms in organic chemistry.
  • Substituent Effects: The methyl group at the 2-position plays a crucial role in defining the compound's properties and reactivity, impacting its electronic distribution and steric hindrance.
  • Applications in Material Science: Benzoxazole derivatives, including this specific compound, may find their place in material science, particularly in the development of light-emitting materials and photonic devices due to their unique electronic properties.
  • Synthesis: The synthesis of 5-chloro-2-methyl-1,3-benzoxazole can be achieved through various synthetic routes, showcasing the versatility of methods employed in organic synthesis today.
  • Environmental Considerations: Understanding the behavior and stability of such heterocyclic compounds is essential for assessing their environmental impact, especially if they are used in industrial applications.

In conclusion, the study of 5-chloro-2-methyl-1,3-benzoxazole not only enlightens scientists about its properties and potential uses but also contributes to a broader understanding of heterocyclic chemistry. As it continues to be explored, this compound may yield new innovations and breakthroughs in various scientific fields.

Synonyms
5-Chloro-2-methylbenzoxazole
19219-99-9
BENZOXAZOLE, 5-CHLORO-2-METHYL-
NSC-26192
V7UKW326CZ
DTXSID8051831
DTXCID9030387
242-888-4
RefChem:102324
5-Chloro-2-methylbenzo[d]oxazole
2-Methyl-5-chlorobenzoxazole
5-Chloro-2-methyl-1,3-benzoxazole
C8H6ClNO
MFCD00022850
F9995-0073
EINECS 242-888-4
NSC 26192
BRN 0120800
NSC26192
5-chloro2-methylbenzoxazole
2-27-00-00020 (Beilstein Handbook Reference)
SCHEMBL353166
5--chloro-2--methylbenzoxazole
SCHEMBL19086928
SCHEMBL31507497
SMSSF-0617188
SBB059434
STL367707
AKOS000120966
AC-4803
CS-W010795
5-Chloro-2-methyl-1,3-benzoxazole #
DS-14318
DB-029122
C1276
NS00026270
ST50405147
EN300-21031
VU0422105-2
F14854
Z104486454
InChI=1/C8H6ClNO/c1-5-10-7-4-6(9)2-3-8(7)11-5/h2-4H,1H