2,7-Dihydroxynaphthalene
2,7-Dihydroxynaphthalene (CAS 582-17-2) is a naphthalene derivative with the molecular formula C10H6(OH)2 and a molecular weight of 160.17. This organic compound serves as a valuable building block in chemical synthesis. It is commonly utilised in the production of dyes, pharmaceuticals, and other complex organic molecules. Its dihydroxy structure offers reactive sites for various chemical transformations, making it a versatile intermediate.
- IUPAC
- 2,7-Naphthalenediol
- Synonyms
- 2,7-NaphthalenediolNaphthalene-2,7-diol
Dye Intermediate
2,7-Dihydroxynaphthalene is a key intermediate in the synthesis of various azo dyes and other colorants. Its structure allows for the formation of chromophores, contributing to the vibrant colours of these dyes.
Pharmaceutical Synthesis
This compound acts as a building block in the development of pharmaceutical agents. Its functional groups can be modified to create complex molecular structures with potential therapeutic applications.
Organic Synthesis Reagent
As a versatile organic building block, 2,7-Dihydroxynaphthalene is employed in diverse synthetic pathways. It can undergo reactions such as etherification, esterification, and coupling to construct more elaborate organic compounds.
| Molecular weight | 160.17 |
|---|---|
| Linear formula | C10H6(OH)2 |
| Assay | 97% |
| Melting point | 185-190 °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) | 26-36 |
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 2,7-Dihydroxynaphthalene used for?
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2,7-Dihydroxynaphthalene is primarily used as a building block in chemical synthesis, particularly in the production of dyes and pharmaceuticals. It also functions as a versatile reagent in various organic synthesis pathways.
What are the CAS number and formula for 2,7-Dihydroxynaphthalene?
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The CAS number for 2,7-Dihydroxynaphthalene is 582-17-2, and its linear formula is C10H6(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,7-Dihydroxynaphthalene with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 2,7-Dihydroxynaphthalene?
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2,7-Dihydroxynaphthalene is classified as a Warning (GHS07) and is associated with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
How is 2,7-Dihydroxynaphthalene packed, shipped, and exported?
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Tech Serve Solutions, a global supplier and exporter since 1998, packs and ships chemicals according to international safety and regulatory standards. For detailed information on packing, shipping, and export capabilities, please contact our sales team.
How can I request a sample or quote for 2,7-Dihydroxynaphthalene?
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To request a sample or a quote for 2,7-Dihydroxynaphthalene, please visit the product page on our website or contact our dedicated customer service team directly.
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