2-Ethylisothiazolidine 1,1-dioxide CAS 73343-04-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73343-04-1 |
| Molecular Formula | C5H11NO2S |
| Molecular Weight | 149.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Ethylisothiazolidine 1,1-dioxide (CAS 73343-04-1) pharmaceutical standards reference standard. Molecular formula: C5H11NO2S. Molecular weight: 149.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H11NO2S |
| Molecular Weight | 149.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethylisothiazolidine Standards
Recommended Standards
- 2-Cyclopropylthiophene-3-carbonitrile (CAS 2654087-86-0)
- 2-Mercapto-5-methylbenzonitrile (CAS 939970-67-9)
- 2-Aminobenzothiophene (CAS 4521-30-6)
- 3-(1,3-Dimethyl-1H-indol-2-yl)isobenzofuran-1(3H)-one (CAS 6951-67-3)
- 4-Bromo-3-(3-methylphenyl)propiophenone (CAS 898790-61-9)
- (3-Fluoro-4-(N-methylsulfamoyl)phenyl)boronic acid (CAS 1704095-91-9)
- tert-butyl 2-(iodomethyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 1373028-07-9)
- 3-(Methoxycarbonyl)benzo[b]thiophene-2-carboxylic acid (CAS 87807-50-9)
- 2-Chloro-1-cyclopropyl-1,3-butanedione (CAS 473924-31-1)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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