2,3-Dimethoxynaphthalene
2,3-Dimethoxynaphthalene (CAS: 10103-06-7) is an organic compound with the molecular formula C10H6(OCH3)2 and a molecular weight of 188.22 g/mol. This naphthalene derivative, featuring two methoxy groups, serves as a valuable building block in organic synthesis. It is frequently employed in the creation of more complex organic molecules for research and development purposes across various chemical sectors.
- Synonyms
- C10H6(OCH3)2

Organic Synthesis
2,3-Dimethoxynaphthalene is used as a foundational component in the synthesis of intricate organic molecules. Its structure allows for further functionalisation, making it a versatile intermediate in multi-step chemical processes.
Research and Development
This compound is utilised in R&D laboratories for exploring novel chemical pathways and developing new materials or active pharmaceutical ingredients. Its specific substitution pattern offers unique reactivity.
Building Block Chemistry
As an organic building block, it is integral to constructing carbon frameworks in academic and industrial research settings. Its ether functionalities can be selectively modified or retained.
| Molecular weight | 188.22 |
|---|---|
| Linear formula | C10H6(OCH3)2 |
| Assay | 97% |
| Melting point | 116.5-120.5 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,3-Dimethoxynaphthalene used for?
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2,3-Dimethoxynaphthalene is primarily used as a building block in organic synthesis and in research and development laboratories for creating complex organic molecules.
What are the CAS number and formula for 2,3-Dimethoxynaphthalene?
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The CAS number is 10103-06-7, and the linear formula is C10H6(OCH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Dimethoxynaphthalene with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 2,3-Dimethoxynaphthalene?
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When handling 2,3-Dimethoxynaphthalene, it is essential to use safety equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The WGK is 3, indicating a high hazard to water.
How is 2,3-Dimethoxynaphthalene packed, shipped, and exported?
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Tech Serve Solutions offers 2,3-Dimethoxynaphthalene in various packaging sizes suitable for laboratory and industrial use. We are experienced in global export procedures for fine chemicals.
How can I request a quote or sample for 2,3-Dimethoxynaphthalene?
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To request a quote or sample, please contact our sales team via the website or by phone. Please reference the product name and CAS number (10103-06-7).
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