2-Methoxy-2-(2-naphthyl)acetonitrile
2-Methoxy-2-(2-naphthyl)acetonitrile (CAS: 118736-08-6) is an organic compound with the molecular formula C13H11NO and a molecular weight of 197.23 g/mol. This chemical exhibits fluorescence properties with excitation at 227 nm and emission at 336 nm in methanol. It is primarily utilised in research and development settings, particularly within the fields of biochemistry and as a fluorescent label or probe.
- IUPAC
- α-Methoxy-2-naphthaleneacetonitrile
- Synonyms
- α-Methoxy-2-naphthaleneacetonitrile

Fluorescent Labeling
The inherent fluorescence of 2-Methoxy-2-(2-naphthyl)acetonitrile, with its characteristic excitation and emission wavelengths, makes it suitable for use as a fluorescent label in various biochemical assays and imaging techniques. Researchers can leverage its spectral properties to detect and quantify specific molecules or processes.
Fluorescent Probe Development
This compound can serve as a building block or a functional component in the development of novel fluorescent probes. These probes are valuable tools for in-vitro diagnostics, microscopy, and other analytical applications requiring sensitive detection.
Biochemical Research
As a fine chemical within the biochemical and reagents category, 2-Methoxy-2-(2-naphthyl)acetonitrile supports diverse research investigations. Its availability facilitates studies in areas requiring fluorescent markers or specialised organic synthesis.
| Molecular weight | 197.23 |
|---|---|
| Empirical formula | C13H11NO |
| Assay | ≥95.0% (HPLC) |

Hazard statements
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50 |
| Safety statements (S) | 61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 227 nm; λem 336 nm in methanol |
|---|
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-Methoxy-2-(2-naphthyl)acetonitrile used for?
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2-Methoxy-2-(2-naphthyl)acetonitrile is primarily used as a fluorescent label and probe in biochemical research, as well as in the development of other fluorescent reagents. Its spectral properties are key to these applications.
What are the CAS number and molecular formula?
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The CAS number for 2-Methoxy-2-(2-naphthyl)acetonitrile is 118736-08-6, and its molecular formula is C13H11NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methoxy-2-(2-naphthyl)acetonitrile with an assay of ≥95.0% (HPLC). We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 2-Methoxy-2-(2-naphthyl)acetonitrile be handled?
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According to GHS, 2-Methoxy-2-(2-naphthyl)acetonitrile is classified with signal word 'Warning' and hazard statement H400, indicating it is very toxic to aquatic life. Handling requires eyeshields and gloves. Always consult the Safety Data Sheet (SDS) for comprehensive handling information.
Is this product available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Methoxy-2-(2-naphthyl)acetonitrile. It is shipped as UN 3077, Class 9, Packing Group III.
How can I request a sample or quote?
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To request a sample or a quote for 2-Methoxy-2-(2-naphthyl)acetonitrile, please contact our sales team through the website or by phone, providing your specific requirements.
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