4-Amino-N5-(4-ethoxybenzyl)-N3-ethylisothiazole-3,5-dicarboxamide CAS 1251581-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251581-69-7 |
| Molecular Formula | C16H20N4O3S |
| Molecular Weight | 348.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-N5-(4-ethoxybenzyl)-N3-ethylisothiazole-3,5-dicarboxamide (CAS 1251581-69-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H20N4O3S. Molecular weight: 348.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H20N4O3S |
| Molecular Weight | 348.42 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(4-methylbenzyl)acetamide (CAS 921846-19-7)
- 2-Amino-5-oxo-7-phenyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 311326-51-9)
- 4-Amino-5-benzoyl-2-(2,3-dimethylphenoxy)thiophene-3-carbonitrile (CAS 478248-33-8)
- N-(4-Amino-6-oxo-2-(propylthio)-1,6-dihydropyrimidin-5-yl)-4-ethoxybenzamide (CAS 888440-91-3)
- (S)-2-Amino-5-(carbamimidoyloxy)pentanoic acid (CAS 40736-35-4)
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Recommended Standards
- N4-(5-Methylisoxazol-3-yl)-N1-(thiophen-2-ylmethyl)piperidine-1,4-dicarboxamide (CAS 1251548-50-1)
- Ethyl 5-((tert-butoxycarbonyl)amino)-2-phenylthiazole-4-carboxylate (CAS 1270034-76-8)
- 1-Methyl-N-(2-(4-(thiophene-3-carbonyl)piperazin-1-yl)ethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1234925-46-2)
- 2-(2-(Benzo[b]thiophen-2-yl)vinyl)quinoline (CAS 133610-12-5)
- 1,5,6-Trimethyl-1H-imidazo[4,5-b]pyrazine (CAS 40089-71-2)
- 3-(3-Fluorophenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine (CAS 1416439-87-6)
- S-(2-(3-((2R)-4-(((((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)(hydroxy)phosphoryl)oxy)-2-hydroxy-3,3-dimethylbutanamido)propanamido)ethyl) 2-hydroxypropanethioate (CAS 1926-57-4)
- 8-Amino-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione (CAS 5442-23-9)
- 3-Destrichloromethyl 3-Etridiazole Acid (CAS 67472-43-9)
- Retatrutide (CAS 2381089-83-2)
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- 130,000+ catalog items in stock, COA supplied with every batch
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