5-(Phenylsulfonamido)-1,3,4-thiadiazole-2-sulfonamide CAS 3368-13-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3368-13-6 |
| Molecular Formula | C8H8N4O4S3 |
| Molecular Weight | 320.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Phenylsulfonamido)-1,3,4-thiadiazole-2-sulfonamide (CAS 3368-13-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8N4O4S3. Molecular weight: 320.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8N4O4S3 |
| Molecular Weight | 320.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related Phenylsulfonamido Standards
- N-(5-(Phenylsulfonamido)-1,3,4-thiadiazol-2-yl)butyramide (CAS 89782-65-0)
- (1-(2-(Phenylsulfonamido)acetyl)pyrrolidin-2-yl)boronic acid (CAS 915283-83-9)
- 4-(Phenylsulfonamido)-N-(pyridin-3-ylmethyl)butanamide (CAS 941924-40-9)
- 2-(Phenylsulfonamido)benzo[d]thiazole-6-carboxylic acid (CAS 929860-30-0)
- 2-((5-(2-(Phenylsulfonamido)ethyl)thiophen-2-yl)oxy)acetic acid (CAS 120824-08-0)
- N-(5-(Phenylsulfonamido)-1,3,4-thiadiazol-2-yl)acetamide (CAS 89782-63-8)
- Methyl 5-(phenylsulfonamido)benzo[b]thiophene-2-carboxylate (CAS 477847-47-5)
- Methyl 2-(phenylsulfonamido)benzoate (CAS 10038-81-0)
Recommended Standards
- 4-Fluoro-N-(3-(thiophen-2-yl)-5-thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)benzamide (CAS 923249-08-5)
- Butyl 5-[(phenylcarbamoyl)amino]-1,2,3-thiadiazole-4-carboxylate (CAS 419539-60-9)
- 4-((1-Methyl-1H-tetrazol-5-yl)thio)-2-phenylquinazoline (CAS 851168-98-4)
- Methyl 4-(3-fluorophenyl)-1-methylpyrrolidine-3-carboxylate (CAS 1706442-20-7)
- 1-(2,4-Difluorobenzyl)-1h-imidazol-2-amine (CAS 1183720-53-7)
- ML 154 (CAS 1345964-89-7)
- 3-(1,3-Dioxan-2-yl)phenol (CAS 24393-13-3)
- (2-Cyclopropylphenyl)methanol (CAS 118184-68-2)
- (Methyl-pyridin-3-ylmethyl-amino)-acetic aciddihydrochloride (CAS 1185294-06-7)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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