5-Bromo-4-(methylthio)pyridine-3-sulfonamide CAS 1352507-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1352507-63-1 |
| Molecular Formula | C6H7BrN2O2S2 |
| Molecular Weight | 283.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-4-(methylthio)pyridine-3-sulfonamide (CAS 1352507-63-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7BrN2O2S2. Molecular weight: 283.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7BrN2O2S2 |
| Molecular Weight | 283.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4,5-Dichloro-N,N-diethylpyridine-3-sulfonamide (CAS 1352498-32-8)
- tert-Butyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)carbamate (CAS 1374106-06-5)
- 2-(4-Chloro-3-ethylphenoxy)ethane-1-sulfonyl chloride (CAS 1343243-40-2)
- 4-Bromo-3-fluoro-5-methylbenzophenone (CAS 951886-71-8)
- N'-(6-Formyl-4-oxo-3,4-dihydropteridin-2-yl)-N,N-dimethylformimidamide (CAS 213739-00-5)
- (2-(Thiophen-2-yl)pyrimidin-4-yl)methanamine (CAS 1343069-92-0)
- n-[4-(aminomethyl)phenyl]-2-methylpropanamide hydrochloride (CAS 1172778-29-8)
- Liglitide Form B (CAS CATO-C4X-1101158)
- Olprinone impurity 36 (CAS 2580246-66-6)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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