1,4-Dimethoxynaphthalene
1,4-Dimethoxynaphthalene (CAS: 10075-62-4) is a naphthalene derivative with the molecular formula C12H12O2 and a molecular weight of 188.22 g/mol. This compound is characterised by two methoxy groups attached to the naphthalene core, imparting specific chemical properties. It serves as a valuable building block in organic synthesis, particularly in the development of complex molecules within chemical research and industrial applications.
- Synonyms
- 1,4-DimethoxynaphthaleneNaphthalene, 1,4-dimethoxy-

Organic Synthesis Intermediate
1,4-Dimethoxynaphthalene is widely utilised as a key intermediate in the synthesis of more complex organic compounds. Its structure makes it suitable for various chemical transformations, contributing to the development of novel materials and pharmaceuticals.
Research and Development
This compound finds application in research laboratories for exploring new synthetic routes and developing novel chemical entities. Its fluorescent properties, with excitation at 318 nm and emission at 394 nm in ethanol, may also be of interest in photochemistry research.
Building Block for Specialty Chemicals
As an organic building block, 1,4-Dimethoxynaphthalene is employed in the creation of specialty chemicals. Its naphthalene core with ether functionalities allows for targeted modifications in multi-step syntheses.
| Molecular weight | 188.22 |
|---|---|
| Empirical formula | C12H12O2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 86-90 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 318 nm; λem 394 nm in ethanol (1 mg/mL) |
|---|
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 1,4-Dimethoxynaphthalene used for?
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1,4-Dimethoxynaphthalene is used as a building block in organic synthesis and in chemical research and development for creating complex molecules and specialty chemicals.
What is the CAS number and formula for 1,4-Dimethoxynaphthalene?
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The CAS number is 10075-62-4 and the empirical formula (Hill Notation) is C12H12O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Dimethoxynaphthalene with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 1,4-Dimethoxynaphthalene be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing. This compound may cause skin irritation, eye irritation, and respiratory irritation (H315, H319, H335).
How is 1,4-Dimethoxynaphthalene packed and shipped?
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1,4-Dimethoxynaphthalene is typically stored at 2-8°C. We export fine chemicals globally, adhering to all necessary regulations for safe and compliant transport.
How can I request a sample or quote for 1,4-Dimethoxynaphthalene?
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To request a sample or obtain a quote for 1,4-Dimethoxynaphthalene, please contact our sales team through the website or by phone.
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