2-Naphthylacetonitrile
2-Naphthylacetonitrile (CAS: 7498-57-9, Formula: C10H7CH2CN, MW: 167.21) is a versatile organic compound. It serves as a key building block in chemical synthesis, particularly for nitrogen-containing heterocycles. This nitrile derivative is widely employed in research and development laboratories for creating novel molecular structures. Its primary utility lies in its reactive acetonitrile group and naphthalene core, enabling diverse synthetic transformations.
- IUPAC
- 2-Naphthaleneacetonitrile

Organic Synthesis Intermediate
2-Naphthylacetonitrile acts as a crucial starting material in the synthesis of complex organic molecules. Its structure facilitates the introduction of the naphthylacetyl moiety into various chemical scaffolds.
Heterocyclic Chemistry
This compound is used in the preparation of nitrogen-containing heterocyclic compounds, such as those found in pharmaceutical research and material science applications.
Reagent for Novel Compound Development
Researchers utilise 2-Naphthylacetonitrile to explore new chemical entities and reaction pathways, contributing to advancements in synthetic chemistry.
| Molecular weight | 167.21 |
|---|---|
| Linear formula | C10H7CH2CN |
| Assay | 97% |
| Boiling point | 303 °C(lit.) |
| Density | 1.092 g/mL at 25 °C(lit.) |
| Application | 2-Naphthylacetonitrile was used as starting reagent in the synthesis of 2-(1-cyano-1-(2-naphthyl))methylidene-3-phenyl-thiazolidine-4,5-dione1. |
| Melting point | 82-84 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 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 2-Naphthylacetonitrile primarily used for?
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2-Naphthylacetonitrile is primarily used as a starting reagent and building block in organic synthesis, particularly for creating nitrogen-containing heterocyclic compounds and exploring new chemical structures.
What are the CAS number and chemical formula for 2-Naphthylacetonitrile?
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The CAS number for 2-Naphthylacetonitrile is 7498-57-9, and its chemical formula is C10H7CH2CN.
What grade and purity does Tech Serve Solutions supply for 2-Naphthylacetonitrile?
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Tech Serve Solutions supplies 2-Naphthylacetonitrile with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 2-Naphthylacetonitrile?
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2-Naphthylacetonitrile is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). Appropriate personal protective equipment, including a dust mask (type N95 US), eyevshields, and gloves, should be worn. Handle in a well-ventilated area.
How is 2-Naphthylacetonitrile typically packed and exported?
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2-Naphthylacetonitrile is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for 2-Naphthylacetonitrile?
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To request a sample or a quotation for 2-Naphthylacetonitrile, please contact the Tech Serve Solutions sales team through our website or by direct inquiry.
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