28049-61-8
28049-61-8 structure
- Name: 1-(4-chlorophenyl)cyclobutanecarbonitrile
- Chemical Name: 1-(4-chlorophenyl)cyclobutane-1-carbonitrile
- CAS Number: 28049-61-8
- Molecular Formula: C11H10ClN
- Molecular Weight: 191.66
- Create Date: 2018-12-05 13:59:08
- Modify Date: 2025-08-08 08:29:18
| Name | 1-(4-chlorophenyl)cyclobutane-1-carbonitrile |
|---|---|
| Synonyms |
1-(4-chlorophenyl)-1-cyclobutylcarbonitrile
1-(4-CHLOROPHENYL)-1-CYCLOBUTANE-CARBONITRILE Cyclobutanecarbonitrile,1-(4-chlorophenyl) 1-(4-chlorophenyl)-cyclobutanecarbonitrile Cyclobutanecarbonitrile 1-(4-Chlorophenyl)-1-cyclobutanecarbonitrile MFCD00065239 EINECS 248-799-7 1-(4-Chlorophenyl)cyclobutaneCarbonitrile |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 156.1±9.0 °C at 760 mmHg |
| Molecular Formula | C11H10ClN |
| Molecular Weight | 191.66 |
| Flash Point | 44.3±6.5 °C |
| Exact Mass | 191.66 |
| PSA | 23.79000 |
| LogP | 0.48 |
| Vapour Pressure | 2.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.446 |
| Storage condition | Refrigerator |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S36-S36/37/39-S26 |
| RIDADR | UN3276 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2926909090 |
|
~78%
28049-61-8 |
| Literature: REVIVA PHARMAMEUTICALS, INC. Patent: WO2008/34142 A2, 2008 ; Location in patent: Page/Page column 43-44 ; |
|
~%
28049-61-8 |
| Literature: The Boots Company plc Patent: US4522828 A1, 1985 ; |
|
~87%
28049-61-8 |
| Literature: Krishnamurthy, Dhileepkumar; Han, Zhengxu; Wald, Stephen A.; Senanayake, Chris H. Tetrahedron Letters, 2002 , vol. 43, # 13 p. 2331 - 2333 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
![1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutan-1-one structure](https://image.chemsrc.com/caspic/099/186521-85-7.png)
![1-[1-(4-chlorophenyl)cyclobutyl]-N-methylmethanimine structure](https://image.chemsrc.com/caspic/081/259729-89-0.png)
![1-[1-(4-Chlorophenyl)cyclobutyl]methanamine structure](https://image.chemsrc.com/caspic/174/63010-09-3.png)
![N-[(1R,2S)-2-hydroxy-1-methyl-2-phenylethyl]-4-methylbenzenesulfonamide structure](https://image.chemsrc.com/caspic/148/58107-41-8.png)
![(1R)-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutan-1-amine structure](https://image.chemsrc.com/caspic/195/229639-56-9.png)
![(S)-(-)-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine structure](https://image.chemsrc.com/caspic/147/229639-57-0.png)
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |