31431-18-2
31431-18-2 structure
- Name: 4-chloro-3-nitrophenyl 2-thienyl ketone
- Chemical Name: (4-Chloro-3-nitrophenyl)-(2-thienyl)methanone
- CAS Number: 31431-18-2
- Molecular Formula: C11H6ClNO3S
- Molecular Weight: 267.68800
- Create Date: 2018-12-23 14:35:46
- Modify Date: 2024-01-10 17:56:29
| Name | (4-Chloro-3-nitrophenyl)-(2-thienyl)methanone |
|---|---|
| Synonyms | (4-chloro-3-nitrophenyl)-thiophen-2-ylmethanone |
| Density | 1.48g/cm3 |
|---|---|
| Boiling Point | 435ºC at 760mmHg |
| Melting Point | 117-118ºC |
| Molecular Formula | C11H6ClNO3S |
| Molecular Weight | 267.68800 |
| Flash Point | 216.9ºC |
| Exact Mass | 266.97600 |
| PSA | 91.13000 |
| LogP | 4.06390 |
| Index of Refraction | 1.648 |
| HS Code | 2934999090 |
|---|
|
~83%
31431-18-2 |
| Literature: Kamal, Marwan R.; El-Abadelah, Mustafa M.; Mohammad, Amer A.; Meier, Herbert Heterocycles, 1999 , vol. 50, # 2 p. 819 - 832 |
| 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% |