N-((4-allyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide CAS 338422-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338422-19-8 |
| Molecular Formula | C13H15ClN4O2S2 |
| Molecular Weight | 358.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((4-allyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338422-19-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15ClN4O2S2. Molecular weight: 358.87 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15ClN4O2S2 |
| Molecular Weight | 358.87 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| 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
- 3-(4-Allyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)-1-(3-chlorobenzyl)pyridin-2(1H)-one (CAS 242472-30-6)
- 3-(4-Allyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)-1-(4-chlorobenzyl)pyridin-2(1H)-one (CAS 400074-99-9)
- allyl N-{1-[(4-chlorophenyl)sulfonyl]-4-piperidinyl}carbamate (CAS 478047-75-5)
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- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 442672-36-8)
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- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 442641-49-8)
Recommended Standards
- 5-(tert-Butyl)-3-(4-chlorophenyl)-N-(2-methoxyethyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 896806-64-7)
- N-((5-(allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338421-50-4)
- 2-Amino-4-((4-chlorobenzyl)thio)-6-(thiophen-2-yl)pyrimidine-5-carbonitrile (CAS 478067-10-6)
- 1-[2-(2-Methoxyethoxy)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 914224-85-4)
- Verapamil Hydrochloride (CAS 152-11-4)
- 4-Fluorobenzene-1,3-diamine (CAS 6264-67-1)
- (3-Chlorophenyl)(2-thioxothiazolidin-3-yl)methanone (CAS 134821-23-1)
- 2-(6-Acetyl-4-(methoxycarbonyl)pyridin-2-yl)acetic acid (CAS 1393542-88-5)
- 4-(2-fluorophenyl)-1,2-oxazol-5-amine (CAS 1248955-29-4)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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