1,3-Thiazole-2-sulfonamide CAS 113411-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113411-24-8 |
| Molecular Formula | C3H4N2O2S2 |
| Molecular Weight | 164.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Thiazole-2-sulfonamide (CAS 113411-24-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H4N2O2S2. Molecular weight: 164.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H4N2O2S2 |
| Molecular Weight | 164.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Thiazole Standards
- Thiazole-4-sulfonamide (CAS 89501-97-3)
- Thiazole-5-sulfonamide (CAS 848362-05-0)
- Thiazole-2-sulfonic acid (CAS 172412-76-9)
- 5-Methyl-1,3-thiazole-4-carbonyl chloride (CAS 120237-77-6)
- 2-Methyl-1,3-thiazole-5-carbonyl chloride (CAS 60971-72-4)
- 4-Methyl-1,3-thiazole-2-carbonyl chloride (CAS 79312-42-8)
- 4-Methyl-1,3-thiazole-5-carbonyl chloride (CAS 54237-09-1)
- 5-Methyl-1,3-thiazole-2-carbonyl chloride (CAS 61291-22-3)
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