1,7-Dimethoxynaphthalene
1,7-Dimethoxynaphthalene (CAS: 5309-18-2) is an organic compound with the molecular formula C12H12O2 and a molecular weight of 188.22 g/mol. As a key building block and ether, it finds application in chemical synthesis. TSS supplies this compound with a minimum assay of 97%, suitable for research and development purposes.
- Synonyms
- 1,7-Dimethoxynaphthalene

Organic Synthesis Intermediate
1,7-Dimethoxynaphthalene serves as a valuable intermediate in the synthesis of complex organic molecules. Its naphthalene core functionalised with methoxy groups allows for diverse chemical transformations.
Research and Development
This compound is utilised in laboratory settings for R&D, enabling the exploration of new chemical pathways and the development of novel materials or pharmaceutical candidates.
Building Block for Specialty Chemicals
The specific structure of 1,7-Dimethoxynaphthalene makes it a useful building block for the creation of specialty chemicals with targeted properties.
| Molecular weight | 188.22 |
|---|---|
| Linear formula | C10H6(OCH3)2 |
| Assay | 97% |
| Boiling point | 289-290 °C(lit.) |
| Density | 1.132 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.6160(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 1,7-Dimethoxynaphthalene primarily used for?
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1,7-Dimethoxynaphthalene is primarily used as a building block and intermediate in organic synthesis and research & development.
What are the CAS number and molecular formula for 1,7-Dimethoxynaphthalene?
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The CAS number for 1,7-Dimethoxynaphthalene is 5309-18-2, and its molecular formula is C12H12O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,7-Dimethoxynaphthalene with a minimum assay of 97%. This is typically considered a research or technical grade; TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for 1,7-Dimethoxynaphthalene?
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Safety precautions include the use of eyeshields and gloves. It is classified under WGK-Germany 3, indicating a significant hazard to water.
How is 1,7-Dimethoxynaphthalene packed and shipped?
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1,7-Dimethoxynaphthalene is packed and shipped according to industry standards to ensure safe transit and compliance with export regulations.
How can I request a quote or sample of 1,7-Dimethoxynaphthalene?
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Please contact the TSS sales team via our website or directly by phone to request a quotation or a sample of 1,7-Dimethoxynaphthalene.
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