N-(2-(2,2-Dibromovinyl)phenyl)methanesulfonamide CAS 1259577-20-2
| CAS No. | 1259577-20-2 |
| Molecular Formula | C9H9Br2NO2S |
| Molecular Weight | 355.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(2-(2,2-Dibromovinyl)phenyl)methanesulfonamide (C9H9Br2NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 355.05 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-(2-(2,2-Dibromovinyl)phenyl)methanesulfonamide (CAS 1259577-20-2), molecular formula C9H9Br2NO2S and molecular weight 355.05 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(2-(2,2-Dibromovinyl)phenyl)methanesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9Br2NO2S |
| Molecular Weight | 355.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 5-(2,2-Dibromovinyl)-1,2,3-trimethoxybenzene (CAS 77295-62-6)
- 1-(2,2-Dibromovinyl)-4-(trifluoromethyl)benzene (CAS 131356-53-1)
- 4-(2,2-Dibromovinyl)-2-methoxyhexahydro-2H-cyclopenta[b]furan (CAS 61401-34-1)
- ((2,2-Dibromovinyl)sulfonyl)benzene (CAS 86143-88-6)
- Methyl 4-(2,2-dibromovinyl)benzoate (CAS 253684-21-8)
- 4-(2,2-Dibromovinyl)hexahydro-2H-cyclopenta[b]furan-2-ol (CAS 61401-33-0)
- 1-(2,2-Dibromovinyl)-2-nitrobenzene (CAS 253684-24-1)
- 1-(2,2-Dibromovinyl)-2-fluorobenzene (CAS 401514-42-9)
Recommended Standards
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- Methylene Blue (CAS 61-73-4)
- Vonoprazan Impurity 215 (CAS 1993-03-9)
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