7-Nitro-2,3-dihydro-1,4-benzodioxine-6-sulfonyl chloride CAS 5279-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5279-54-9 |
| Molecular Formula | C8H6ClNO6S |
| Molecular Weight | 279.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Nitro-2,3-dihydro-1,4-benzodioxine-6-sulfonyl chloride (CAS 5279-54-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6ClNO6S. Molecular weight: 279.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6ClNO6S |
| Molecular Weight | 279.65 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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