Diethyl Malonate CAS 105-53-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 105-53-3 |
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl Malonate (CAS 105-53-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H12O4. Molecular weight: 160.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Purity | >95% |
| 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 Diethyl Standards
- 2,4-Diethyl-6-methyl-1,3,5-trioxane (CAS 117888-04-7)
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- 2,6-diethyl-4-cyanopyridine (CAS 37581-44-5)
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Recommended Standards
- Glutaric Acid Dimethyl Ester (CAS 1119-40-0)
- 3-Methyladipic acid (CAS 3058-01-3)
- 1,5-Pentanedicarboxylic Acid (CAS 111-16-0)
- 1-(2-Methoxyethyl)piperidin-3-amine dihydrochloride (CAS 1909313-85-4)
- Ce-UiO-66 (CAS 1801427-51-9)
- (R)-N1-(1-Benzylpiperidin-3-yl)-N1-ethylethane-1,2-diamine (CAS 1354015-68-1)
- 4,4′-{[1,4-phenylenebis(methylene)]bis(oxy)}dibenzoic acid (CAS 47593-50-0)
- 3-Amino-2-(4-ethylbenzyl)-2-methylpropanoic acid (CAS 1017210-21-7)
- Isobutyl 4-(2-aminoethyl)piperazine-1-carboxylate (CAS 1094799-42-4)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com