20951-43-3
20951-43-3 structure
- Name: 2-BROMO-4-(METHYLSULFONYL)PHENOL
- Chemical Name: 2-bromo-4-methylsulfonylphenol
- CAS Number: 20951-43-3
- Molecular Formula: C7H7BrO3S
- Molecular Weight: 251.09800
- Create Date: 2018-04-26 08:00:00
- Modify Date: 2025-09-01 15:34:53
| Name | 2-bromo-4-methylsulfonylphenol |
|---|---|
| Synonyms | 2-bromo-4-methanesulfonylphenol |
| Molecular Formula | C7H7BrO3S |
|---|---|
| Molecular Weight | 251.09800 |
| Exact Mass | 249.93000 |
| PSA | 62.75000 |
| LogP | 2.63900 |
| HS Code | 2908999090 |
|---|
|
~16%
20951-43-3 |
| Literature: Jacobus Pharmaceutical Company, Inc.; Heffernan, Gavin David; Jacobus, David Penman; Saionz, Kurt William; Schiehser, Guy Alan; Shieh, Hong-Ming; Zhao, Wenyi Patent: US2014/135320 A1, 2014 ; Location in patent: Paragraph 0620; 0621 ; |
| HS Code | 2908999090 |
|---|---|
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |