3,5-Dimethoxy-2-naphthoic acid
3,5-Dimethoxy-2-naphthoic acid (CAS: 98410-68-5) is a specialised organic compound with the molecular formula C13H12O4 and a molecular weight of 232.23 g/mol. It belongs to the class of carboxylic acids and carbonyl compounds, often employed as a valuable building block in complex organic synthesis. Its well-defined structure makes it suitable for researchers and manufacturers developing novel chemical entities.
- Synonyms
- C13H12O4

Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of more complex organic molecules. Its reactive functional groups allow for diverse chemical transformations.
Research and Development
Utilised in research laboratories for the exploration of new chemical pathways and the development of novel materials or active pharmaceutical ingredients.
Building Block
As an organic building block, it provides a pre-functionalised naphthalene core for constructing elaborate chemical structures in medicinal chemistry and materials science.
| Molecular weight | 232.23 |
|---|---|
| Empirical formula | C13H12O4 |
| Assay | 97% |
| Melting point | 167-171 °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 3,5-Dimethoxy-2-naphthoic acid used for?
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3,5-Dimethoxy-2-naphthoic acid is primarily used as a building block and intermediate in organic synthesis and research and development activities.
What are the CAS number and formula for 3,5-Dimethoxy-2-naphthoic acid?
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The CAS number is 98410-68-5, and the empirical formula (Hill notation) is C13H12O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Dimethoxy-2-naphthoic acid with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling requirements for 3,5-Dimethoxy-2-naphthoic acid?
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Handling this compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3.
How is 3,5-Dimethoxy-2-naphthoic acid packed and shipped?
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Tech Serve Solutions exports this chemical globally, ensuring secure and appropriate packaging for safe transport.
How can I request a quote or sample?
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Please contact our sales team or use the online enquiry form on the Tech Serve Solutions website to request a quote or sample of 3,5-Dimethoxy-2-naphthoic acid.
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