cyclopropanesulfonic acid CAS 21297-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21297-68-7 |
| Molecular Formula | C3H6O3S |
| Molecular Weight | 122.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cyclopropanesulfonic acid (CAS 21297-68-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H6O3S. Molecular weight: 122.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H6O3S |
| Molecular Weight | 122.14 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) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related cyclopropanesulfonic Standards
Recommended Standards
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- 5,6-Dimethoxypicolinaldehyde oxime (CAS 1138443-95-4)
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- 5-Bromo-1H-indazole-4-carboxylic acid (CAS 750586-03-9)
- Serpent Peptide (CAS 823202-99-9)
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