20443-75-8
20443-75-8 structure
- Name: 4'-NITROBIPHENYL-4-SULFONYLCHLORIDE
- Chemical Name: 4-(4-nitrophenyl)benzenesulfonyl chloride
- CAS Number: 20443-75-8
- Molecular Formula: C12H8ClNO4S
- Molecular Weight: 297.71400
- Create Date: 2018-05-27 08:00:00
- Modify Date: 2025-08-24 22:12:46
| Name | 4-(4-nitrophenyl)benzenesulfonyl chloride |
|---|---|
| Synonyms |
4-<4-Nitro-phenyl>-benzolsulfochlorid
4'-Nitro-biphenyl-4-sulfonylchlorid 4-Nitrophenylbenzolsulfochlorid 4'-nitro-1,1'-biphenyl-4-sulfonyl chloride 4'-nitrobiphenyl-4-sulfonyl chloride |
| Molecular Formula | C12H8ClNO4S |
|---|---|
| Molecular Weight | 297.71400 |
| Exact Mass | 296.98600 |
| PSA | 88.34000 |
| LogP | 4.79330 |
| HS Code | 2904909090 |
|---|
|
~86%
20443-75-8 |
| Literature: Wyeth Patent: US2005/143422 A1, 2005 ; Location in patent: Page/Page column 27 ; US 20050143422 A1 |
|
~%
20443-75-8 |
| Literature: Fei, Xiangshu; Zheng, Qi-Huang; Liu, Xuan; Wang, Ji-Quan; Sun, Hui Bin; Mock, Bruce H.; Stone, K. Lee; Miller, Kathy D.; Sledge, George W.; Hutchins, Gary D. Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 13 p. 2217 - 2222 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |