2-Methyl-1-naphthoic acid
2-Methyl-1-naphthoic acid (CAS 1575-96-8) is a chemical compound with the formula CH3C10H6CO2H and a molecular weight of 186.21 g/mol. This carboxylic acid serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of novel compounds, contributing to advancements in various scientific fields. Its specific structure makes it a useful intermediate for creating more complex molecules.
- IUPAC
- 2-Methylnaphthalene-1-carboxylic acid

Organic Synthesis Intermediate
2-Methyl-1-naphthoic acid is employed as a key intermediate in the synthesis of complex organic molecules. Its carboxylic acid and methyl-substituted naphthalene functionalities allow for diverse chemical transformations.
Research and Development
This compound is utilised in research laboratories for exploring new chemical reactions and developing novel compounds. It serves as a foundational material for academic and industrial R&D projects.
Building Block for Specialty Chemicals
The structure of 2-Methyl-1-naphthoic acid makes it suitable as a building block for the creation of specialty chemicals. Its incorporation can lead to new materials with tailored properties.
| Molecular weight | 186.21 |
|---|---|
| Linear formula | CH3C10H6CO2H |
| Assay | 97% |
| Melting point | 123-127 °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 2-Methyl-1-naphthoic acid primarily used for?
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2-Methyl-1-naphthoic acid is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What are the CAS number and molecular formula for 2-Methyl-1-naphthoic acid?
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The CAS number is 1575-96-8 and the molecular formula is CH3C10H6CO2H.
What grade and purity does Tech Serve Solutions supply for 2-Methyl-1-naphthoic acid?
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Tech Serve Solutions supplies 2-Methyl-1-naphthoic acid with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for 2-Methyl-1-naphthoic acid?
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Safety precautions include wearing eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure adequate ventilation. The compound is classified with WGK Germany 3.
How is 2-Methyl-1-naphthoic acid typically packed and shipped?
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Products are carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions.
How can I request a quote or sample for 2-Methyl-1-naphthoic acid?
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To request a quote or sample, please contact our sales team through the website or by phone.
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