Ethyl 2-((5-amino-3-methylisoxazol-4-yl)amino)-2-oxoacetate CAS 41230-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41230-57-3 |
| Molecular Formula | C8H11N3O4 |
| Molecular Weight | 213.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-((5-amino-3-methylisoxazol-4-yl)amino)-2-oxoacetate (CAS 41230-57-3) pharmaceutical standards reference standard. Molecular formula: C8H11N3O4. Molecular weight: 213.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11N3O4 |
| Molecular Weight | 213.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 1-Amino-1-oxopropan-2-yl 5-amino-3-methylisoxazole-4-carboxylate (CAS 1111604-61-5)
- Methyl 3-(5-amino-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)propanoate (CAS 1256346-74-3)
- 2-(5-Amino-3-ethyl-2,6-dioxo-3,6-dihydropyrimidin-1(2h)-yl)acetic acid (CAS 1340119-75-6)
- 2-amino-3-(3,4,5-trihydroxyphenyl)propanoic acid (CAS 16032-83-0)
- 2-(1-Amino-1-methylethyl)-5,6-dihydroxypyrimidine-4-carboxylic acid (CAS 1706458-63-0)
- (2R)-2-amino-3-(2,4,5-trihydroxyphenyl)propanoic acid (CAS 29979-41-7)
- (S)-2-Amino-3-(3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanoic acid (CAS 569371-09-1)
- (S)-2-Amino-4-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)butanoic acid (CAS 69557-82-0)
Recommended Standards
- Ethyl 1-ethyl-5-nitro-1H-imidazole-2-carboxylate (CAS 683815-49-8)
- Ethyl 2-(5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)acetate (CAS 467421-27-8)
- Ethyl 1-ethyl-4-nitro-1H-imidazole-2-carboxylate (CAS 683815-48-7)
- (5-((1H-1,2,4-Triazol-1-yl)methyl)-1H-1,2,4-triazol-3-yl)(3-methoxyphenyl)methanamine (CAS 1707585-85-0)
- 4-Cyano-2-(difluoromethyl)-3-hydroxypyridine-6-carboxylic acid (CAS 1804490-97-8)
- Citicoline Impurity 17 (CAS CATO-C4X-220317)
- 2-(3-Chlorobenzamido)acetic acid (CAS 57728-59-3)
- 4-(4-(4-Aminobenzoyl)piperazin-1-yl)benzonitrile (CAS 885949-73-5)
- 4-Amino-N-ethyl-1,2,5-oxadiazole-3-carboxamide (CAS 632291-83-9)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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