Acetoacetic Acid Methyl Ester CAS 105-45-3
Purity >80%In StockPharmaceutical Standards
| CAS No. | 105-45-3 |
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Acetoacetic Acid Methyl Ester (CAS 105-45-3) pharmaceutical standards reference standard. Molecular formula: C5H8O3. Molecular weight: 116.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Purity | >80% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Acetoacetic Standards
Recommended Standards
- Methyl 4-oxobutanoate (CAS 13865-19-5)
- Levulinic Acid (CAS 123-76-2)
- Molsidomine EP Impurity B (CAS 59-89-2)
- Clindamycin Phosphate N-Oxide (CAS CATO-C4X-1341110)
- Sodium pentyl sulfate (CAS 556-76-3)
- 3-(4-Methyl-1H-imidazol-2-yl)morpholine (CAS 933750-58-4)
- 4-Amino-5-(difluoromethyl)-3-nitropicolinonitrile (CAS 1805928-64-6)
- Levocarnitine Impurity N27 (CAS 6790-41-6)
- (2S,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6S)-6-(2-chloro-4-nitrophenoxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 135743-28-1)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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