Ethyl 3-(tetrahydro-2H-pyran-4-yl)acrylate CAS 99228-16-7
| CAS No. | 99228-16-7 |
| Molecular Formula | C10H16O3 |
| Molecular Weight | 184.23 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.
CATO supplies Ethyl 3-(tetrahydro-2H-pyran-4-yl)acrylate (CAS 99228-16-7), a certified reference material (molecular formula C10H16O3, MW 184.23 g/mol) for analytical method development and quality control.
Structurally, Ethyl 3-(tetrahydro-2H-pyran-4-yl)acrylate (C10H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 184.23 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H16O3 |
| Molecular Weight | 184.23 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.) | 1985 |
Related Ethyl Standards
- 1-(Tetrahydro-2H-pyran-4-yl)cyclobutane-1-carboxylic acid (CAS 1503518-93-1)
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- 1-(Tetrahydro-2H-pyran-4-yl)piperazin-2-one (CAS 1147422-83-0)
- Methyl (3,4,5,6-tetrahydro-2H-azepin-7-yl)glycinate (CAS 1209829-99-1)
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