Benzothiophene-2-carbonitrile
Synonym(s):2-Cyanobenzothiophene;Thianaphthene-2-carbonitrile
- CAS NO.:55219-11-9
- Empirical Formula: C9H5NS
- Molecular Weight: 159.21
- MDL number: MFCD09751294
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 22:59:46
What is Benzothiophene-2-carbonitrile?
The Uses of Benzothiophene-2-carbonitrile
Useful starter in benzothiophene chemistry.
Properties of Benzothiophene-2-carbonitrile
| Melting point: | 24-28 °C |
| Boiling point: | 140 °C/0.5 mmHg |
| Density | 1.28±0.1 g/cm3(Predicted) |
| Flash point: | 110 °C |
| storage temp. | 2-8°C(protect from light) |
| EPA Substance Registry System | Benzo[b]thiophene-2-carbonitrile (55219-11-9) |
Safety information for Benzothiophene-2-carbonitrile
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. 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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Benzothiophene-2-carbonitrile
| InChIKey | RCYHXESNWFYTCU-UHFFFAOYSA-N |
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![3-[(4-FLUOROBENZYL)OXY]-1-BENZOTHIOPHENE-2-CARBONITRILE](https://img.chemicalbook.in/StructureFile/ChemBookStructure4/GIF/CB3740925.gif)


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