2-(Aminooxy)-3-methylbutanoic acid CAS 28120-16-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28120-16-3 |
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Aminooxy)-3-methylbutanoic acid (CAS 28120-16-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H11NO3. Molecular weight: 133.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 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) | 1.0 |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Aminooxy Standards
- methyl 4-(aminooxy)butanoate (CAS 107903-02-6)
- 3-(Aminooxy)benzonitrile (CAS 197588-20-8)
- 4-(Aminooxy)benzonitrile (CAS 94831-79-5)
- Bis-aminooxy-PEG1 (CAS 93460-33-4)
- 1-[2-(aminooxy)ethyl]pyrrolidin-2-one (CAS 511531-60-5)
- Aminooxy-PEG2-alcohol (CAS 185022-12-2)
- Aminooxy-PEG1-azide (CAS 2100306-70-3)
- 2-Aminooxy-2-methylpropionic acid ethyl ester (CAS 5821-03-4)
Recommended Standards
- 2-(6-Aminopyridin-2-yl)acetonitrile (CAS 400776-68-3)
- 2-(Dimethylamino)ethyl hydrogen carbonate (CAS 220858-97-9)
- 2-(4-Aminopyridin-2-yl)acetonitrile (CAS 415912-70-8)
- 2-(Pyrrolidin-1-yl)propane-1,3-diol (CAS 78531-50-7)
- Potassium 2-phenylacetate (CAS 13005-36-2)
- 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropanoic acid (CAS 2091727-60-3)
- 2-(2-Chlorophenyl)-4-hydroxyquinoline-3-carboxylic acid (CAS 856086-79-8)
- ethyl 3-chloroquinoline-6-carboxylate (CAS 1378260-98-0)
- 4-Chloro-N,N-bis(4-methoxybenzyl)-3,6-dimethyl-5-(trifluoromethyl)pyridin-2-amine (CAS 2852767-64-5)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
Why CATO?
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