331943-04-5
331943-04-5 structure
- Name: N-De(4-sulfonamidophenyl)-N'-(4-sulfonamidophenyl) Celecoxib
- Chemical Name: N-De(4-sulfonamidophenyl)-N'-(4-sulfonamidophenyl) Celecoxib
- CAS Number: 331943-04-5
- Molecular Formula: C17H14F3N3O2S
- Molecular Weight: 381.37200
- Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
- Create Date: 2017-06-17 07:16:39
- Modify Date: 2025-08-25 03:21:45
| Name | N-De(4-sulfonamidophenyl)-N'-(4-sulfonamidophenyl) Celecoxib |
|---|---|
| Synonyms |
Celecoxib impurity B
4-[3-(4-methylphenyl)-5-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide 4-[3-(4-Methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide Celecoxib Impurity 4 |
| Molecular Formula | C17H14F3N3O2S |
|---|---|
| Molecular Weight | 381.37200 |
| Exact Mass | 381.07600 |
| PSA | 86.36000 |
| LogP | 5.29500 |
| RIDADR | NONH for all modes of transport |
|---|
|
~%
331943-04-5 |
| Literature: Beveridge, Ramsay E.; Fernando, Dilinie; Gerstenberger, Brian S. Tetrahedron Letters, 2010 , vol. 51, # 38 p. 5005 - 5008 |
|
~0%
331943-04-5 |
| Literature: Reddy, Anumula Raghupathi; Sampath, Alla; Goverdhan, Gilla; Yakambaram, Bojja; Mukkanti, Kagga; Reddy, Padi Pratap Organic Process Research and Development, 2009 , vol. 13, # 1 p. 98 - 101 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |