Ethyl 4-chloro-3,3-dimethyl-4-oxobutanoate CAS 81430-18-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81430-18-4 |
| Molecular Formula | C8H13ClO3 |
| Molecular Weight | 192.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-chloro-3,3-dimethyl-4-oxobutanoate (CAS 81430-18-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H13ClO3. Molecular weight: 192.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H13ClO3 |
| Molecular Weight | 192.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Ethyl 2-chloro-4-methyl-3-oxopentanoate (CAS 35391-60-7)
- Ethyl 4-chloro-3-ethoxy-2(E)-butenoate (CAS 65840-68-8)
- Ethyl 2-chloro-3-oxohexanoate (CAS 67271-32-3)
- N-Phenylmethacrylamide (CAS 1611-83-2)
- ((Oxoboryl)oxy)(4-((5-((3-(trifluoromethyl)phenyl)carbamoyl)quinolin-2-yl)oxy)pyrimidin-2-yl)boramidic acid (CAS 2304634-07-7)
- (R)-1,1,1-Trifluoro-2-propanol (CAS 17628-73-8)
- (3Z)-N-(4-Chlorophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanamide (CAS 241132-63-8)
- (S)-(9H-Fluoren-9-yl)methyl (3-(benzyloxy)-1-chloro-1-oxopropan-2-yl)carbamate (CAS 157506-72-4)
- (6-(Difluoromethyl)pyridin-3-yl)methanamine (CAS 1211534-72-3)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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