4-Bromo-N-(tert-butyl)-2-(trifluoromethoxy)benzenesulfonamide CAS 1055996-01-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1055996-01-4 |
| Molecular Formula | C11H13BrF3NO3S |
| Molecular Weight | 376.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-N-(tert-butyl)-2-(trifluoromethoxy)benzenesulfonamide (CAS 1055996-01-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13BrF3NO3S. Molecular weight: 376.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13BrF3NO3S |
| Molecular Weight | 376.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-N,N-diethyl-2-(trifluoromethoxy)benzenesulfonamide (CAS 1704069-28-2)
- 2-Bromo-N-butyl-4-(trifluoromethoxy)benzenesulfonamide (CAS 957062-76-9)
- 4-((6-Bromo-2,3-dihydro-2-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzoic Acid (CAS 1159978-66-1)
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- 4-Bromo-2-methoxy-6-({[4-(trifluoromethyl)phenyl]amino}methyl)phenol (CAS 329778-55-4)
Recommended Standards
- N-(3-Methoxypropyl) 4-bromo-3-trifluoromethylbenzenesulfonamide (CAS 1020252-98-5)
- 1-(P-toluenesulfonyl)pyrrole-2-boronic acid mida ester (CAS 1311484-50-0)
- Fluquinconazole (CAS 136426-54-5)
- (2R)-2-(benzylamino)propan-1-ol (CAS 74609-49-7)
- N-(4-acetyl-2,6-difluorophenyl)methanesulfonamide (CAS 956901-21-6)
- 4-Hydroxy-6-oxo-1-(4-phenoxyphenyl)-1,6-dihydropyridazine-3-carboxamide (CAS 306976-46-5)
- 2-Hydroxy-6-methylpyrimidine-4-carboxylic acid hydrochloride (CAS 1185300-30-4)
- 1-(3,4-Dimethylbenzyl)-1h-1,2,4-triazol-3-amine (CAS 1248945-64-3)
- 2-(2-((3-(Trifluoromethyl)phenyl)imino)-2,3-dihydrothiazol-4-yl)acetic acid (CAS 769904-72-5)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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