Ethyl 2,2-dimethyl-4-oxocyclohexane-1-carboxylate CAS 29835-52-7
| CAS No. | 29835-52-7 |
| Molecular Formula | C11H18O3 |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 2,2-dimethyl-4-oxocyclohexane-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.
Ethyl 2,2-dimethyl-4-oxocyclohexane-1-carboxylate (CAS 29835-52-7) is a high-purity analytical reference standard with the molecular formula C11H18O3 and a molecular weight of 198.26 g/mol.
Ethyl 2,2-dimethyl-4-oxocyclohexane-1-carboxylate (C11H18O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H18O3 |
| Molecular Weight | 198.26 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.) | 1965 |
Related Ethyl Standards
- 2,6-Dimethyl-[1,1'-biphenyl]-4-ol (CAS 100444-43-7)
- Ethyl 3,3-dimethyl-4-oxocyclohexane-1-carboxylate (CAS 1071695-05-0)
- 5,6-Dimethyl-4-phenylpyridin-2-amine (CAS 1123169-34-5)
- 2,2-Dimethyl-3-(4-oxocyclohexyl)propanoic acid (CAS 1158752-65-8)
- 2',5'-Dimethyl-[1,1'-biphenyl]-4-ol (CAS 1176451-92-5)
- 2',5'-Dimethyl-[1,1'-biphenyl]-3-ol (CAS 1177232-47-1)
- Methyl 3,3-dimethyl-2-oxocycloheptane-1-carboxylate (CAS 1190305-65-7)
- 2,6-Dimethyl-4-(pyridin-4-yl)aniline (CAS 1214378-76-3)
Recommended Standards
- Ethyl 2-(4-Oxocyclohexyl)propanoate (CAS 31180-85-5)
- Ethyl 2,2-dimethyl-6-oxocyclohexanecarboxylate (CAS 2979-10-4)
- Ethyl 2-(3,8-diazabicyclo[3.2.1]octan-8-yl)acetate (CAS 22299-11-2)
- Ethyl 2,4-dimethyl-6-oxocyclohexane-1-carboxylate (CAS 2323-21-9)
- 4-Bromo-6-chloro-N-isopropylpyridazin-3-amine (CAS 1396762-32-5)
- 3-(4-(Trifluoromethyl)benzyl)azetidine hydrochloride (CAS 1203685-18-0)
- (Z)-2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N'-(2-cyanoacetyl)acetohydrazonamide (CAS 306976-86-3)
- Pregabalin Impurity 52 (CAS 1495844-28-4)
- (4-Bromophenyl)(cyclopentyl)sulfane (CAS 141622-72-2)
- 1-(5,6,7,8-Tetrahydroquinazolin-4-yl)piperidine-3-carboxylic acid (CAS 1508967-67-6)
- Methyl 4-(2-oxo-2-(2-(3-oxocyclohex-1-en-1-yl)hydrazinyl)ethoxy)benzoate (CAS 1024244-01-6)
- Nemonoxacin Impurity 2 (CAS 2770004-81-2)
- (1R,2R)-2-(4-(Benzyloxy)phenyl)cyclopropane-1-carboxylic acid (CAS 2059908-00-6)
- Peptide Impurity 28 (CAS 1350456-64-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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