4-Methyl-2-oxo-2,3-dihydrothiazole-5-sulfonamide CAS 954584-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 954584-40-8 |
| Molecular Formula | C4H6N2O3S2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-2-oxo-2,3-dihydrothiazole-5-sulfonamide (CAS 954584-40-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6N2O3S2. Molecular weight: 194.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6N2O3S2 |
| Molecular Weight | 194.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
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- 2-(4-(Trifluoromethoxy)phenyl)propan-2-amine hydrochloride (CAS 1797943-59-9)
- 4-Chloro-2-(5-chloro-2-fluorophenyl)pteridine (CAS 1015236-21-1)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com