2,6-Dihydroxynaphthalene
2,6-Dihydroxynaphthalene (CAS: 581-43-1) is a naphthalene derivative with the molecular formula C10H8O2 and a molar mass of 160.17 g/mol. This organic compound serves as a valuable building block in chemical synthesis. It is particularly utilised in the preparation of complex organic molecules, including dendrimers and functionalised naphthalenes, making it a key intermediate for research and development in materials science and organic chemistry.
- IUPAC
- 2,6-Naphthalenediol
- Synonyms
- 2,6-NaphthalenediolC10H6(OH)2
Synthesis of Functionalised Naphthalenes
2,6-Dihydroxynaphthalene is employed in the synthesis of specific naphthalenes, such as 1,5-dichloro-2,6-diethynylnaphthalenes, highlighting its role in creating tailored molecular architectures.
Preparation of Dendrimers
This compound has been utilised in the preparation of first-generation rotaxane dendrimers, demonstrating its utility in constructing complex supramolecular structures.
Organic Building Block
As an organic building block, 2,6-Dihydroxynaphthalene is a versatile reagent for constructing larger, more complex organic molecules in various synthetic pathways.
| Molecular weight | 160.17 |
|---|---|
| Linear formula | C10H6(OH)2 |
| Assay | ≥96.0% (HPLC) |
| Application | 2,6-Dihydroxynaphthalene was used in the synthesis of 1,5-dichloro-2,6-diethynylnaphthalenes1. It was also used in the preparation of first-generation rotaxane dendrimer2. |
| Melting point | 220-224 °C223-225 °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) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 2,6-Dihydroxynaphthalene used for?
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2,6-Dihydroxynaphthalene is primarily used as a building block in chemical synthesis, notably for preparing functionalised naphthalenes and dendrimers.
What is the CAS number and formula for 2,6-Dihydroxynaphthalene?
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The CAS number is 581-43-1 and the linear formula is C10H6(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Dihydroxynaphthalene with an assay of ≥96.0% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 2,6-Dihydroxynaphthalene be handled?
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Handle 2,6-Dihydroxynaphthalene with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. It is classified as a warning substance causing skin irritation, serious eye irritation, and respiratory irritation (H315-H319-H335).
Is 2,6-Dihydroxynaphthalene a controlled substance?
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The provided data does not indicate that 2,6-Dihydroxynaphthalene is a controlled substance.
How is 2,6-Dihydroxynaphthalene exported and shipped?
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Tech Serve Solutions exports and ships fine chemicals globally, adhering to all relevant regulations for safe and secure transport.
How can I request a quote or sample for 2,6-Dihydroxynaphthalene?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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