1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate CAS 123409-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123409-01-8 |
| Molecular Formula | C10H15O9S3 3*Na H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate (CAS 123409-01-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15O9S3 3*Na H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15O9S3 3*Na H2O |
| Molecular Weight | 416.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 3 |
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- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N,N,1-trimethyl-1H-imidazole-5-carboxamide (CAS 338793-59-2)
- 1-{[5-(ethoxycarbonyl)furan-2-yl]sulfonyl}piperidine-4-carboxylic acid (CAS 1087784-28-8)
- (2-Bromophenyl)(4-methoxy-3-methylphenyl)methanol (CAS 1285406-94-1)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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