Methyl 3-hydroxy-2-naphthoate
Methyl 3-hydroxy-2-naphthoate (CAS 883-99-8), with the molecular formula HOC10H6CO2CH3 and a molecular weight of 202.21, is a key organic building block. This ester is utilised in chemical synthesis and as an intermediate in the production of various organic compounds. Its properties make it valuable in research and development laboratories and in industrial chemical processes. TSS provides this compound with a minimum assay of 97%.

Chemical Synthesis Intermediate
Methyl 3-hydroxy-2-naphthoate serves as a crucial intermediate in organic synthesis. It is employed in the construction of more complex organic molecules, making it valuable for research and custom synthesis projects.
Building Block for Organic Compounds
This naphthoate derivative functions as a versatile building block in the synthesis of diverse organic compounds. Its functional groups allow for various chemical transformations in multi-step syntheses.
Laboratory Reagent
Utilised in research and development settings, Methyl 3-hydroxy-2-naphthoate is employed in various laboratory procedures requiring a specialised naphthoic acid ester.
| Molecular weight | 202.21 |
|---|---|
| Linear formula | HOC10H6CO2CH3 |
| Assay | 97% |
| Boiling point | 205-207 °C(lit.) |
| Melting point | 73-75 °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 Methyl 3-hydroxy-2-naphthoate used for?
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Methyl 3-hydroxy-2-naphthoate is primarily used as an intermediate in chemical synthesis and as a building block for the creation of more complex organic molecules within research and industrial settings.
What is the CAS number and chemical formula for Methyl 3-hydroxy-2-naphthoate?
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The CAS number for Methyl 3-hydroxy-2-naphthoate is 883-99-8, and its chemical formula is HOC10H6CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 3-hydroxy-2-naphthoate with a minimum assay of 97%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for Methyl 3-hydroxy-2-naphthoate?
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Methyl 3-hydroxy-2-naphthoate is classified as a Warning substance, with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid dust formation.
Is Methyl 3-hydroxy-2-naphthoate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Methyl 3-hydroxy-2-naphthoate, which can be shipped worldwide.
How can I request a quote or sample for Methyl 3-hydroxy-2-naphthoate?
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To request a quote or a sample of Methyl 3-hydroxy-2-naphthoate, please contact the TSS sales team through our official website or direct inquiry channels.
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