2-(Acryloyloxy)ethyl 3-oxobutanoate CAS 21282-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21282-96-2 |
| Molecular Formula | C9H12O5 |
| Molecular Weight | 200.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Acryloyloxy)ethyl 3-oxobutanoate (CAS 21282-96-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H12O5. Molecular weight: 200.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H12O5 |
| Molecular Weight | 200.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Acryloyloxy Standards
- Methyl 2-(acryloyloxy)benzoate (CAS 4513-46-6)
- 2,3-Bis(acryloyloxy)propanoic acid (CAS 91828-79-4)
- 2-(Acryloyloxy)ethyl methacrylate (CAS 69040-48-8)
- 4-(2-(Acryloyloxy)ethoxy)-4-oxobutanoic acid (CAS 50940-49-3)
- 1-Acryloyloxy-3-hydroxyadamantane (CAS 216581-76-9)
- 1,6-Bis(acryloyloxy)hexane (CAS 13048-33-4)
- 2-(Acryloyloxy)-2-methylpropanoic acid (CAS 1294000-55-7)
- 4-(3-(Acryloyloxy)propoxy)benzoic acid (CAS 245349-46-6)
Recommended Standards
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- 1-(1-Ethyl-1H-pyrazol-3-yl)-N-(3-fluorobenzyl)methanamine hydrochloride (CAS 1856076-84-0)
- (1H-benzo[d][1,2,3]triazol-1-yl)(pyridin-2-yl)methanone (CAS 144223-29-0)
- Dimethyl 1-(3-chloro-2-methylphenyl)-1H-pyrazole-3,4-dicarboxylate (CAS 853349-12-9)
- Posaconazole Impurity 277 (CAS CATO-C4X-1208277)
- Calcium Isopropoxide (CAS 15571-51-4)
- (1-(2-Methoxybenzyl)piperidin-3-yl)methanamine (CAS 1017399-89-1)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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