N-(2-(4-Cyclopropyl-5-oxo-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)ethanesulfonamide CAS 1448046-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1448046-67-0 |
| Molecular Formula | C13H18N4O3S2 |
| Molecular Weight | 342.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-(4-Cyclopropyl-5-oxo-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)ethanesulfonamide (CAS 1448046-67-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18N4O3S2. Molecular weight: 342.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H18N4O3S2 |
| Molecular Weight | 342.44 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
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- N-Cyclopropyl-1-(methylsulfonyl)-N-(thiophen-3-ylmethyl)piperidine-4-carboxamide (CAS 1234888-74-4)
- N-Cyclopropyl-11,13-dimethyl-4-(prop-2-en-1-ylsulfanyl)-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaen-6-amine (CAS 439110-63-1)
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Recommended Standards
- Abacavir EP Impurity F (CAS 1443421-68-8)
- 1-Methyl-1,8-diazaspiro[4.5]decan-2-onehydrochloride (CAS 1448855-28-4)
- 5-Amino-2-(octyloxy)-N-(pyrimidin-2-yl)benzamide (CAS 13736-72-6)
- 1-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)piperidine (CAS 1218790-44-3)
- 2,4-Dichloro-6-phenyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 237435-80-2)
- Furan-2-carbonyl bromide (CAS 58777-49-4)
- [(1R,3S)-3-aminocyclopentyl]methanol (CAS 102099-18-3)
- 2-Fluoro-4,5-dimethoxybenzene-1-sulfonyl chloride (CAS 656806-43-8)
- 3-(Difluoromethyl)-5-(dimethylamino)-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 877133-03-4)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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