3-Bromo-n-(pyridin-3-ylmethyl)benzenesulfonamide CAS 849136-14-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 849136-14-7 |
| Molecular Formula | C12H11BrN2O2S |
| Molecular Weight | 327.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-n-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 849136-14-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11BrN2O2S. Molecular weight: 327.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11BrN2O2S |
| Molecular Weight | 327.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(bromomethyl)-N-(pyridin-2-yl)benzene-1-sulfonamide (CAS 859495-47-9)
- 3-Amino-N-(4-bromo-phenyl)-benzenesulfonamide (CAS 380349-08-6)
- 4-Amino-N-(4-bromophenyl)benzenesulfonamide (CAS 19837-76-4)
- 3-(3-Fluoro-5-methylphenyl)-2-methyl-1-propene (CAS 951888-93-0)
- (2R,3R,4S)-2-(Hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 491-19-0)
- Ethyl 4-(1-isopropyl-1H-pyrazol-5-yl)pyrimidine-5-carboxylate (CAS 2096992-06-0)
- (4,4-Dimethyl-2-oxo-2,4-dihydro-1H-benzo[d][1,3]oxazin-6-yl)boronic acid (CAS 304853-90-5)
- Oxacillin Impurity 1 (CAS CATO-C4X-23211)
- Ezetimibe Impurity 117 (CAS 1013025-04-1)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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