81118-92-5
81118-92-5 structure
- Name: 2-Methoxy-5-nitrobenzene-1-sulfonyl chloride
- Chemical Name: 2-methoxy-5-nitrobenzenesulfonyl chloride
- CAS Number: 81118-92-5
- Molecular Formula: C7H6ClNO5S
- Molecular Weight: 251.64400
- Create Date: 2018-04-12 08:00:00
- Modify Date: 2025-08-26 15:38:13
| Name | 2-methoxy-5-nitrobenzenesulfonyl chloride |
|---|---|
| Synonyms |
2-(methyloxy)-5-nitrobenzenesulfonyl chloride
2-methoxy-5-nitro-benzenesulfonyl chloride 2-methoxy-5-nitro-benzenesulphonyl chloride 2-Methoxy-5-nitro-benzolsulfonylchlorid |
| Density | 1.554g/cm3 |
|---|---|
| Boiling Point | 407.232ºC at 760 mmHg |
| Molecular Formula | C7H6ClNO5S |
| Molecular Weight | 251.64400 |
| Flash Point | 200.087ºC |
| Exact Mass | 250.96600 |
| PSA | 97.57000 |
| LogP | 3.13490 |
| Index of Refraction | 1.566 |
| HS Code | 2909309090 |
|---|
|
~%
81118-92-5 |
| Literature: TRANSTECH PHARMA, INC. Patent: WO2006/47302 A1, 2006 ; Location in patent: Page/Page column 52-53 ; WO 2006/047302 A1 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
![1-butyl-3-[4-[2-[(2-methoxy-5-nitrophenyl)sulfonylamino]ethyl]phenyl]sulfonylurea structure](https://image.chemsrc.com/caspic/066/81514-29-6.png)
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |