Methyl 5,5-dimethyl-2,4-dioxohexanoate CAS 42957-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42957-17-5 |
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 5,5-dimethyl-2,4-dioxohexanoate (CAS 42957-17-5) pharmaceutical standards reference standard. Molecular formula: C9H14O4. Molecular weight: 186.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1969 |
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Recommended Standards
- Methyl 5-(hydroxymethyl)-2-oxabicyclo[3.1.1]heptane-1-carboxylate (CAS 2824122-12-3)
- Methyl 6-methyl-2,4-dioxoheptanoate (CAS 20577-66-6)
- Methyl 4-hydroxy-6,6-dimethyl-5,6-dihydro-2H-pyran-3-carboxylate (CAS 2768870-97-7)
- N-methyl-1-(2-methyl-1,3-dioxolan-2-yl)methanamine (CAS 4388-98-1)
- Bicyclo[2.2.2]Oct-2-en-1-ol (CAS 68211-36-9)
- 3-(4-Cbz-Aminophenyl)phenol (CAS 779341-22-9)
- (Z)-N2-cyclohexyl-N4-phenyl-6-(2-(quinuclidin-3-ylidene)hydrazinyl)-1,3,5-triazine-2,4-diamine (CAS 1415565-89-7)
- 2-(5-Methylfuran-2-yl)cyclopropane-1-carboxylic acid (CAS 1157554-67-0)
- 1,3-Bis(p-tolylthio)propan-2-one (CAS 27997-96-2)
- Renin Inhibitor Peptide (CAS 50410-01-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com