Methyl 3-ethylhexanoate CAS 32579-81-0
| CAS No. | 32579-81-0 |
| Molecular Formula | C9H18O2 |
| Molecular Weight | 158.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Methyl 3-ethylhexanoate (CAS 32579-81-0) is a high-purity analytical reference standard with the molecular formula C9H18O2 and a molecular weight of 158.24 g/mol.
The molecular framework of Methyl 3-ethylhexanoate (C9H18O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
As a certified reference material (CRM), Methyl 3-ethylhexanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H18O2 |
| Molecular Weight | 158.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1966 |
Related Methyl Standards
- Methyl 2-ethylhexanoate (CAS 816-19-3)
- Ethyl 2-Ethylhexanoate (CAS 2983-37-1)
- Ethyl 3-ethylhexanoate (CAS 84612-77-1)
- Propyl 2-ethylhexanoate (CAS 172354-89-1)
- Butyl 2-ethylhexanoate (CAS 68443-63-0)
- Potassium 2-ethylhexanoate hydrate (CAS 1366379-15-8)
- Magnesium 2-ethylhexanoate (CAS 15602-15-0)
- Potassium 2-Ethylhexanoate (CAS 3164-85-0)
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