Ethyl 1-amino-4-methylcyclohexanecarboxylate CAS 228252-32-2
| CAS No. | 228252-32-2 |
| Molecular Formula | C10H19NO2 |
| Molecular Weight | 185.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Ethyl 1-amino-4-methylcyclohexanecarboxylate (CAS 228252-32-2), a certified reference material (molecular formula C10H19NO2, MW 185.26 g/mol) for analytical method development and quality control.
Ethyl 1-amino-4-methylcyclohexanecarboxylate (C10H19NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.
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 | C10H19NO2 |
| Molecular Weight | 185.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2022 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 4-Amino-4-cyclohexylbutanoic acid (CAS 1023812-76-1)
- Methyl 1-Amino-4-ethylcyclohexanecarboxylate (CAS 1094555-70-0)
- (S)-2-Amino-4-cyclohexylbutanoic Acid (CAS 116622-38-9)
- 2-amino-3-cycloheptyl-propanoic acid (CAS 116622-74-3)
- Ethyl 1-amino-3-methylcyclohexane-1-carboxylate (CAS 1184372-37-9)
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Recommended Standards
- Ethyl 1,4-dimethylpiperidine-4-carboxylate (CAS 408306-81-0)
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- Ethyl 1-ethylpiperidine-4-carboxylate (CAS 24252-38-8)
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- (E)-3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)vinyl)-N-(4-chlorophenyl)-1H-pyrazole-1-carboxamide (CAS 321534-56-9)
- Glumetinib Impurity 9 (CAS CATO-C4X-32599)
- 1-Bromo-4-fluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1186194-80-8)
- Pyrrolo[2,3-b]pyrrole-1,2,3(6H)-triamine (CAS 877396-86-6)
- Methyl 5-chloro-2-methoxy-3-nitrobenzoate (CAS 65851-92-5)
- Posaconazole Impurity 15(S,S,S,S) (CAS 1246391-73-0)
- 3-amino-1-(cyclobutylmethyl)thiourea (CAS 1095592-96-3)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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