159329-31-4 ethyl 4-(2-ethoxy-2-oxoethyl)bicyclo[2.2.1]heptane-1-carboxylate CAS 159329-31-4
| CAS No. | 159329-31-4 |
| Molecular Formula | C14H22O4 |
| Molecular Weight | 254.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 159329-31-4 ethyl 4-(2-ethoxy-2-oxoethyl)bicyclo[2.2.1]heptane-1-carboxylate (C14H22O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 254.32 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.
159329-31-4 ethyl 4-(2-ethoxy-2-oxoethyl)bicyclo[2.2.1]heptane-1-carboxylate (CAS 159329-31-4), molecular formula C14H22O4 and molecular weight 254.32 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 159329-31-4 ethyl 4-(2-ethoxy-2-oxoethyl)bicyclo[2.2.1]heptane-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H22O4 |
| Molecular Weight | 254.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
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Recommended Standards
- Ethyl 2-(5-(tert-butyl)-2-oxocyclohexyl)-2-oxoacetate (CAS 15839-52-8)
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- 4-Amino-5-cyano-2-(difluoromethyl)pyridine-3-sulfonamide (CAS 1805329-33-2)
- 2-Iodo-6-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1227268-52-1)
- Olopatadine (CAS 113806-05-6)
- 6-Hydroxy-1H-indole-7-carbaldehyde (CAS 19502-40-0)
- 3-Hydroxynonanoic Acid (CAS 40165-87-5)
- 4-Chloro-N-[(N'-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carbonyl}hydrazinecarbonyl)methyl]benzamide (CAS 338397-24-3)
- 5-BROMO-3-((TRIMETHYLSILYL)ETHYNYL)PYRIDIN-2-AMINE 5-BROMO-3-[2-(TRIMETHYLSILYL)ETHYNYL]PYRIDIN-2-AMINE 905966-34-9 ABBYPHARMA AP-13-5366 BC004539 (CAS 905966-34-9)
- Methyl (2Z)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]prop-2-enoate (CAS 81703-94-8)
- Benzamidomethyl Benzoate (CAS 61652-83-3)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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