Sodium 2-thioxo-2,3-dihydronaphtho[2,3-d]oxazole-7-sulfonate CAS 17372-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17372-00-8 |
| Molecular Formula | C11H6NO4S2 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 2-thioxo-2,3-dihydronaphtho[2,3-d]oxazole-7-sulfonate (CAS 17372-00-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H6NO4S2 Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H6NO4S2 Na |
| Molecular Weight | 303.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Sodium Standards
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Recommended Standards
- 5-Bromo-2-nitrobenzyl bromide, 97% (CAS 35287-42-4)
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- 4,4'-Bi(1,2-naphthoquinone) (CAS 64517-67-5)
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- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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