Ethyl 9,9-dimethyl-8-oxodecanoate CAS 898776-45-9
| CAS No. | 898776-45-9 |
| Molecular Formula | C14H26O3 |
| Molecular Weight | 242.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 9,9-dimethyl-8-oxodecanoate.
CATO supplies Ethyl 9,9-dimethyl-8-oxodecanoate (CAS 898776-45-9), a certified reference material (molecular formula C14H26O3, MW 242.35 g/mol) for analytical method development and quality control.
Structurally, Ethyl 9,9-dimethyl-8-oxodecanoate (C14H26O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 242.35 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 9,9-dimethyl-8-oxodecanoate 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 | C14H26O3 |
| Molecular Weight | 242.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
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Recommended Standards
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- Sodium 2-[3-(hydroxymethyl)-1H-indol-1-yl]acetate (CAS 1803604-62-7)
- 2-[(2-Benzenesulfonamidophenyl)sulfanyl]-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide (CAS 866038-92-8)
- N-Benzoylbenzimidoyl chloride (CAS 25250-38-8)
- 1-(4-Chlorophenyl)-3-methyl-2-butanol (CAS 42024-40-8)
- (4-Methyl-2,6-dinitrophenyl)alanine (CAS 19466-60-5)
- 6-Bromothieno[2,3-d]pyrimidine-5-carbaldehyde (CAS 2836226-68-5)
- Abiraterone Impurity 49 (CAS CATO-C4X-107049)
- 2-([1,1'-Biphenyl]-4-yl)pyrrolidine hydrochloride (CAS 101292-59-5)
- N-Methyl-1-(5-methylthiophene-2-carbonyl)indoline-5-sulfonamide (CAS 1252122-59-0)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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