2-Naphthylacetonitrile
Synonym(s):2-Naphthaleneacetonitrile
- CAS NO.:7498-57-9
- Empirical Formula: C12H9N
- Molecular Weight: 167.21
- MDL number: MFCD00004122
- EINECS: 231-352-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:17:02
What is 2-Naphthylacetonitrile?
Chemical properties
white to light yellow powder
The Uses of 2-Naphthylacetonitrile
2-Naphthylacetonitrile was used as starting reagent in the synthesis of 2-(1-cyano-1-(2-naphthyl))methylidene-3-phenyl-thiazolidine-4,5-dione.
Synthesis Reference(s)
Synthetic Communications, 23, p. 1061, 1993 DOI: 10.1080/00397919308018582
General Description
2-Naphthylacetonitrile undergoes three-component coupling with benzyne and DMF to yield coumarins.
Properties of 2-Naphthylacetonitrile
| Melting point: | 82-84 °C (lit.) |
| Boiling point: | 303 °C (lit.) |
| Density | 1.092 g/mL at 25 °C (lit.) |
| refractive index | 1.5785 (estimate) |
| Flash point: | 303°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | Insoluble in water. |
| BRN | 1862879 |
| CAS DataBase Reference | 7498-57-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Naphthylacetonitrile(7498-57-9) |
Safety information for 2-Naphthylacetonitrile
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for 2-Naphthylacetonitrile
| InChIKey | LPCWDVLDJVZIHA-UHFFFAOYSA-N |
New Products
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