Ethyl 4-((4-(benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)amino)-4-oxobutanoate CAS 1428358-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1428358-79-5 |
| Molecular Formula | C17H19NO6 |
| Molecular Weight | 333.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-((4-(benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)amino)-4-oxobutanoate (CAS 1428358-79-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H19NO6. Molecular weight: 333.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H19NO6 |
| Molecular Weight | 333.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 5-(4-ethoxy-4-oxobutanamido)pyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1396864-70-2)
- Glucocapparin potassium salt (CAS 15592-33-3)
- N-(3-cyanophenyl)-1-(2-hydroxy-2-phenylethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1396674-22-8)
- tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)oxy)silane (CAS 2411790-91-3)
- 2-Ethoxy-N-(3-(2-oxopyrrolidin-1-yl)phenyl)benzamide (CAS 941889-53-8)
- 4-Bromo-2-(4-ethylpiperazino)thiazole (CAS 1289002-93-2)
- Ytterbium hydroxide, 99.99% (CAS 16469-20-8)
- 2-Cyclopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1159882-43-5)
- 3-Hydroxy-4-methoxy-2-(trifluoromethyl)pyridine, (CAS 1227574-87-9)
- Semaglutide impurity 57 (CAS 2773558-06-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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