3-(4-Benzyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N,N-diethyl-benzenesulfonamide CAS 554404-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 554404-39-6 |
| Molecular Formula | C19H22N4O2S2 |
| Molecular Weight | 402.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Benzyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N,N-diethyl-benzenesulfonamide (CAS 554404-39-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H22N4O2S2. Molecular weight: 402.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H22N4O2S2 |
| Molecular Weight | 402.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Benzyl Standards
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- 2-Mercapto-1-(2-methoxy-phenyl)-1H-benzoimidazole-5-sulfonic acid diethylamide (CAS 380431-56-1)
- 3-(5-Mercapto-4-(3-methoxyphenyl)-4h-1,2,4-triazol-3-yl)-n,n-dimethylbenzenesulfonamide (CAS 380436-83-9)
- 2-Mercapto-3-(2-methoxyphenyl)-7-(tert-pentyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 735320-36-2)
- N-(4-(5-Mercapto-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazol-3-yl)phenyl)benzenesulfonamide (CAS 917747-38-7)
Recommended Standards
- 2-{[(3-fluorophenyl)methyl]sulfanyl}-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-94-0)
- 3-[2-(3,4-Dimethoxyphenyl)ethyl]-2,3,5,6,7,8-hexahydro-2-thioxo[1]benzothieno[2,3-d]pyrimidin-4(1H)-one (CAS 588696-73-5)
- 2,3,4,5,6-Pentachloro-p-terphenyl (CAS 61577-01-3)
- (E)-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methylidene][(4-chlorophenyl)methoxy]amine (CAS 1092346-35-4)
- 3-Bromoindole-6-carboxylic Acid (CAS 219508-19-7)
- 2-(6-Fluoro-4-nitropyridin-2-yl)ethan-1-amine (CAS 1393541-55-3)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2,4-dimethylphenyl)methanone (CAS 898757-90-9)
- Abacavir Impurity 7 (CAS 120503-69-7)
- 2-Methylbenzofuran-7-carbaldehyde (CAS 89228-67-1)
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