N-((4-allyl-5-(benzylthio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide CAS 338422-29-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338422-29-0 |
| Molecular Formula | C19H19ClN4O2S2 |
| Molecular Weight | 434.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((4-allyl-5-(benzylthio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338422-29-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19ClN4O2S2. Molecular weight: 434.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H19ClN4O2S2 |
| Molecular Weight | 434.96 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-((4-Allyl-5-(4-(tert-butyl)phenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,3-dimethylphenyl)acetamide (CAS 538337-07-4)
- 2-((4-Allyl-5-(4-(tert-butyl)phenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 539812-69-6)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-bromophenyl)acetamide (CAS 618879-89-3)
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Recommended Standards
- 5-(4-Chlorophenyl)-4-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}pyrimidine-2-thiol (CAS 478032-55-2)
- Avatrombopag Impurity 98 (CAS CATO-C4X-223498)
- 2-Amino-5-(3-((4-(4-(2-(chloromethyl)-1,3-dioxolan-2-yl)butyl)phenyl)amino)propyl)-6-methylpyrimidin-4(3H)-one (CAS 2499-42-5)
- 3-Bromo-7-chloro-2-methylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 2092272-75-6)
- 3,6,9,12-tetrathiatetradecane-1,14-diol (CAS 99868-22-1)
- [1-(5-Bromo-Pyridin-2-Yl)-1h-[1,2,3]Triazol-4-Yl]-Methanol (CAS 856867-65-7)
- 6-Ethylpyrazine-2-carboxamide (CAS 13535-11-0)
- Dansyl-DL-α-amino-n-butyric acid piperidinium salt (CAS 102783-63-1)
- N-(3-acetylphenyl)-4,5-dimethylthiophene-3-carboxamide (CAS 895920-82-8)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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