Hangzhou Leap Chem Co., Ltd. is one of the most professional manufacturers and suppliers of 2-methoxynaphthalene丨cas 93-04-9 in China. Welcome to wholesale bulk high quality chemical products at competitive price from our factory. If you have any enquiry about custom service, please feel free to email us.
Specifications
| Appearance: | Off-white Solid |
| Purity (GC): | 99.5% min |
| Impurity - Methanol (GC): | 0.050% max |
| Impurity - Dimethyl carbonate (GC): | 0.030% max |
| Impurity - 2-Hydroxynaphthalene (GC): | 0.020% max |
| Impurity - 2-methoxy-1-methylnaphthalene (GC): | 0.100% max |
| Impurity - Other impurities (GC): | 0.300% max |
| Water (Coulomb method): | 0.050% max |
Transport Information
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Parameter |
Specification |
|
UN Number |
3077 |
|
Class |
9 |
|
Packing Group |
III |
|
H.S. Code |
2909309090308 |
|
Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
|
Storage |
Keep container tightly closed in a dry and well-ventilated place. |
|
Condition to Avoid |
|
|
Package |
Applications
2-Methoxynaphthalene is an aromatic ether widely used as an intermediate in the synthesis of pharmaceuticals, dyes, fragrances, and fine chemicals. Its methoxy-substituted naphthalene structure makes it a versatile building block for producing bioactive molecules, including anti-inflammatory, anticancer, and CNS-active agents. In dye and pigment chemistry, it serves as a precursor for azo dyes and other colorants. The compound is also employed in fragrance and flavor industries due to its aromatic character and potential for derivatization into odor-active molecules. Additionally, it finds applications in organic synthesis as a starting material for cross-coupling reactions, oxidation, and electrophilic aromatic substitution, enabling the construction of more complex aromatic and heteroaromatic compounds.
Benefits
The benefits of 2-Methoxynaphthalene are derived from its chemical stability, reactivity, and aromatic character. The methoxy group enhances electron density on the naphthalene ring, facilitating selective electrophilic substitution and other functionalization reactions. Its high purity and well-defined structure support reproducible reactions and efficient multi-step synthesis. The compound's solubility in common organic solvents allows convenient handling in laboratory and industrial processes. Furthermore, the aromatic and methoxy functionalities enable modulation of electronic properties, lipophilicity, and reactivity in downstream molecules, making it a versatile intermediate for pharmaceuticals, dyes, and fine chemical production.
Conclusion
2-Methoxynaphthalene is a valuable aromatic intermediate with wide applications in pharmaceuticals, dyes, fragrances, and organic synthesis. Its combination of methoxy functionality, chemical stability, and reactivity allows versatile transformations and efficient production of bioactive molecules and specialty chemicals. By supporting selective derivatization and complex molecule synthesis, it continues to play a critical role in medicinal chemistry, fine chemical development, and industrial organic chemistry.
