Phenyl 1-hydroxy-2-naphthoate
Phenyl 1-hydroxy-2-naphthoate (CAS: 132-54-7) is an organic compound with the formula HOC10H6CO2C6H5 and a molecular weight of 264.28 g/mol. This ester, featuring a naphthol and a phenyl benzoate moiety, serves as a valuable building block in organic synthesis. Its applications span materials science and the development of organic electronics, leveraging its unique chemical structure for advanced material development.

Organic Synthesis Intermediate
Phenyl 1-hydroxy-2-naphthoate is a versatile intermediate for constructing more complex organic molecules. It is employed in the synthesis of diverse chemical entities within research and development laboratories.
Materials Science Research
The compound's structural features make it a candidate for investigation in materials science, particularly in the development of novel functional materials and polymers.
Organic and Printed Electronics
It serves as a building block in the field of organic electronics, potentially contributing to the synthesis of materials for electronic devices and components.
Liquid Crystal Research
Phenyl 1-hydroxy-2-naphthoate may find applications in research related to liquid crystals, owing to its aromatic structure and ester functionality.
| Molecular weight | 264.28 |
|---|---|
| Linear formula | HOC10H6CO2C6H5 |
| Assay | 99% |
| Melting point | 94-96 °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) | 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 Phenyl 1-hydroxy-2-naphthoate used for?
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Phenyl 1-hydroxy-2-naphthoate is primarily used as a building block in organic synthesis, with potential applications in materials science, organic electronics, and liquid crystal research.
What are the CAS number and formula for Phenyl 1-hydroxy-2-naphthoate?
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The CAS number for Phenyl 1-hydroxy-2-naphthoate is 132-54-7, and its formula is HOC10H6CO2C6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phenyl 1-hydroxy-2-naphthoate with an assay of 99%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, food, or pharmaceutical grade.
How should Phenyl 1-hydroxy-2-naphthoate be handled safely?
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Phenyl 1-hydroxy-2-naphthoate is a warning hazardous substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). When handling, use a dust mask type N95 (US), wear eyeshields and gloves. Ensure adequate ventilation. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice if irritation persists.
Is Phenyl 1-hydroxy-2-naphthoate a controlled substance?
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The provided data does not indicate that Phenyl 1-hydroxy-2-naphthoate is a controlled substance.
How is Phenyl 1-hydroxy-2-naphthoate packed and exported?
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Tech Serve Solutions, a global supplier and exporter, can provide Phenyl 1-hydroxy-2-naphthoate packed according to specific requirements for export. Please contact us for details on packing and shipping.
How can I request a sample or quote for Phenyl 1-hydroxy-2-naphthoate?
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To request a sample or quote for Phenyl 1-hydroxy-2-naphthoate, please contact our sales department through the website or by phone. We will respond promptly with the necessary information.
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