Sodium 2-Hydroxypropanesulfonate CAS 1561-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1561-96-2 |
| Molecular Formula | C3H7O4S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 2-Hydroxypropanesulfonate (CAS 1561-96-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H7O4S Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H7O4S Na |
| Molecular Weight | 162.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-(Isothiocyanatomethyl)-1-methyl-1H-pyrazole (CAS 1343371-57-2)
- 2-Ethyl-1-(3-methoxyphenyl)-1H-pyrrole (CAS 741717-53-3)
- 3-Formylphenyl benzoate (CAS 33696-06-9)
- NFPS Hydrochloride (CAS 200005-59-0)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- Ribavirin 5-diphosphate lithium salt (CAS 63142-70-1)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com