3-Amino-4-(hydroxyamino)-4-oxobutanoic acid CAS 10328-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10328-21-9 |
| Molecular Formula | C4H8N2O4 |
| Molecular Weight | 148.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-4-(hydroxyamino)-4-oxobutanoic acid (CAS 10328-21-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H8N2O4. Molecular weight: 148.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H8N2O4 |
| Molecular Weight | 148.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 6-Oxo-1-phenyl-1,4,5,6-tetrahydro-1,2,4-triazine-3-carboxylic acid (CAS 1000933-58-3)
- 4-((4-((6-Acetoxyhexyl)oxy)benzoyl)oxy)-3-chlorophenyl 4-((6-(acryloyloxy)hexyl)oxy)benzoate (CAS 335380-15-9)
- 4-(4-Bromo-1H-imidazol-1-yl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridine (CAS 2306276-59-3)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
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