6-Methoxy-2-naphthol
6-Methoxy-2-naphthol (CAS: 5111-66-0, C11H10O2) is a valuable organic building block with a molecular weight of 174.20 g/mol. This crystalline compound serves as a key intermediate in various chemical synthesis pathways. Its phenolic structure and methoxy substitution make it particularly useful in the development of more complex molecules for research and industrial applications. Tech Serve Solutions supplies this chemical with an assay of ≥97.0% (HPLC).
- IUPAC
- 2-Hydroxy-6-methoxynaphthalene
- Synonyms
- 2-Hydroxy-6-methoxynaphthalene

Organic Synthesis Intermediate
6-Methoxy-2-naphthol is employed as a precursor in the synthesis of various organic compounds. Its reactive hydroxyl and methoxy groups facilitate diverse chemical transformations.
Pharmaceutical Research
This naphthol derivative can be utilised in the development of novel pharmaceutical agents. It serves as a structural motif for exploring new drug candidates.
Material Science
The compound may find application in the synthesis of specialised polymers or functional materials. Its aromatic structure contributes to material properties.
| Molecular weight | 174.20 |
|---|---|
| Empirical formula | C11H10O2 |
| Assay | ≥97.0% (HPLC) |
| Melting point | 148-152 °C |

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) | 26-36 |
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 6-Methoxy-2-naphthol used for?
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6-Methoxy-2-naphthol is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and potentially in material science.
What are the CAS number and formula for 6-Methoxy-2-naphthol?
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The CAS number is 5111-66-0 and the empirical formula is C11H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Methoxy-2-naphthol with an assay of ≥97.0% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 6-Methoxy-2-naphthol be handled?
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6-Methoxy-2-naphthol is classified with GHS07 signal word 'Warning', with hazard statements H315, H319, and H335. Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation.
Is 6-Methoxy-2-naphthol packed and exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals like 6-Methoxy-2-naphthol.
How can I request a sample or quote for 6-Methoxy-2-naphthol?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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