5-Mercapto-1H-tetrazole-1-methanesulfonic Acid Disodium Salt CAS 66242-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66242-82-8 |
| Molecular Formula | C9H11N3S |
| Molecular Weight | 193.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Mercapto-1H-tetrazole-1-methanesulfonic Acid Disodium Salt (CAS 66242-82-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11N3S. Molecular weight: 193.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11N3S |
| Molecular Weight | 193.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com