172507-33-4
172507-33-4 structure
- Name: 4-(3-THIENYL)BENZONITRILE
- Chemical Name: 4-thiophen-3-ylbenzonitrile
- CAS Number: 172507-33-4
- Molecular Formula: C11H7NS
- Molecular Weight: 185.24500
- Create Date: 2018-08-04 19:42:45
- Modify Date: 2025-08-25 19:07:05
| Name | 4-thiophen-3-ylbenzonitrile |
|---|---|
| Synonyms |
4'-thien-3-ylbenzonitrile
4-Thiophen-3-yl-benzonitrile Benzonitrile,4-(3-thienyl) 4-[3]thienyl-benzonitrile 4-[3]-thienilbenzonitrile 4-[3]Thienyl-benzonitril MFCD00115000 |
| Density | 1.23g/cm3 |
|---|---|
| Boiling Point | 303.7ºC at 760 mmHg |
| Melting Point | 87-91ºC(lit.) |
| Molecular Formula | C11H7NS |
| Molecular Weight | 185.24500 |
| Flash Point | 137.5ºC |
| Exact Mass | 185.03000 |
| PSA | 52.03000 |
| LogP | 3.28678 |
| Vapour Pressure | 0.000913mmHg at 25°C |
| Index of Refraction | 1.639 |
| Symbol |
GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H318-H335 |
| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R22 |
| Safety Phrases | S26 |
| RIDADR | UN 2811 6.1/PG 3 |
| HS Code | 2934999090 |
|
~%
172507-33-4 |
| Literature: Billingsley, Kelvin L.; Barder, Timothy E.; Buchwald, Stephen L. Angewandte Chemie - International Edition, 2007 , vol. 46, # 28 p. 5359 - 5363 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |