2-Bromo-5-methoxy-6-(methylthio)-3-nitropyridine CAS 127356-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127356-33-6 |
| Molecular Formula | C7H7BrN2O3S |
| Molecular Weight | 279.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-methoxy-6-(methylthio)-3-nitropyridine (CAS 127356-33-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7BrN2O3S. Molecular weight: 279.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7BrN2O3S |
| Molecular Weight | 279.11 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 methanol, ethanol, DMSO, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1256256-02-6)
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- 8-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2h-benzo[b][1,4]oxazine (CAS 1256255-96-5)
- 2-(3-Methyl-4-nitro-1h-pyrazol-1-yl)propanehydrazide (CAS 895930-71-9)
- 6-Thioxo-2,5,7,10-tetraazaundecanedioic Acid 1,11-Bis(1,1-dimethylethyl) Ester (CAS 209397-51-3)
- 1-(3-Methoxypropyl)-1H-indole-3-carbaldehyde (CAS 897949-13-2)
- Propafenone EP Impurity G (CAS 1346603-80-2)
- 3-(2-Fluoro-5-methylphenyl)-4-methyl-1h-pyrazol-5-amine (CAS 2139123-83-2)
- 5,7-Dimethyl-3-propylquinolin-2-amine (CAS 948292-47-5)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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