6-Hydroxy-2-naphthoic acid
6-Hydroxy-2-naphthoic acid (CAS: 16712-64-4) is an organic compound with the formula HOC10H6CO2H and a molecular weight of 188.18 g/mol. This white to off-white solid is primarily utilised as a key building block in organic synthesis. Its structure, featuring both a hydroxyl and a carboxylic acid group on a naphthalene core, makes it valuable for creating more complex molecules in research and development settings.

Organic Synthesis Intermediate
Serves as a crucial precursor in the synthesis of diverse organic compounds. Its bifunctional nature allows for versatile chemical modifications in multi-step reaction pathways.
Building Block for Specialty Chemicals
Incorporated into the development of novel materials and fine chemicals. Its aromatic structure and reactive functional groups are useful for constructing complex molecular architectures.
Research and Development
Frequently employed in laboratory settings for academic and industrial research. It is used to explore new chemical reactions and develop novel compounds with specific properties.
| Molecular weight | 188.18 |
|---|---|
| Linear formula | HOC10H6CO2H |
| Assay | 98% |
| Melting point | 240-250 °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 6-Hydroxy-2-naphthoic acid used for?
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6-Hydroxy-2-naphthoic acid is primarily used as a building block and intermediate in organic synthesis for research and development purposes.
What is the CAS number and formula for 6-Hydroxy-2-naphthoic acid?
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The CAS number is 16712-64-4 and the linear formula is HOC10H6CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Hydroxy-2-naphthoic acid with an assay of 98%. This is a technical/research grade material and TSS does not represent it as USP, BP, or EP grade.
How should 6-Hydroxy-2-naphthoic acid be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a type N95 (US) or type P1 (EN143) respirator filter if necessary. The compound has a WGK Germany rating of 3.
Is 6-Hydroxy-2-naphthoic acid a controlled substance?
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The provided data does not indicate that 6-Hydroxy-2-naphthoic acid is a controlled substance.
How is 6-Hydroxy-2-naphthoic acid packaged and shipped?
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Tech Serve Solutions, as a global supplier and exporter, packages and ships chemicals in compliance with international regulations. Specific packaging details are available upon request.
How can I request a quote or sample for 6-Hydroxy-2-naphthoic acid?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via the website or direct inquiry.
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