Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide hydrate CAS 856107-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856107-05-6 |
| Molecular Formula | C7H4NO3S Na H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide hydrate (CAS 856107-05-6) pharmaceutical standards reference standard. Molecular formula: C7H4NO3S Na H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4NO3S Na H2O |
| Molecular Weight | 223.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 3-(Difluoromethyl)-2-(hydroxymethyl)isonicotinonitrile (CAS 1805004-80-1)
- RU-301 (CAS 1110873-99-8)
- 2-(2,3,5-trifluorophenyl)propanedinitrile (CAS 1803585-26-3)
- 3-(3-Phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline (CAS 931998-17-3)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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