4-Methyl-5-(propane-2-sulfonyl)-1,2,3-thiadiazole CAS 338408-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338408-70-1 |
| Molecular Formula | C6H10N2O2S2 |
| Molecular Weight | 206.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-5-(propane-2-sulfonyl)-1,2,3-thiadiazole (CAS 338408-70-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10N2O2S2. Molecular weight: 206.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O2S2 |
| Molecular Weight | 206.29 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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methyl Standards
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Recommended Standards
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- Ethyl 3-(piperidin-4-yloxy)benzofuran-2-carboxylate (CAS 1416051-60-9)
- tert-Butyl 4,7-dimethyl-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate (CAS 959992-93-9)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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