2-Amino-2-ethyl-octanoic acid ethyl ester CAS 164262-28-6
| CAS No. | 164262-28-6 |
| Molecular Formula | C12H25NO2 |
| Molecular Weight | 215.33 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 2-Amino-2-ethyl-octanoic acid ethyl ester.
CATO supplies 2-Amino-2-ethyl-octanoic acid ethyl ester (CAS 164262-28-6), a certified reference material (molecular formula C12H25NO2, MW 215.33 g/mol) for analytical method development and quality control.
2-Amino-2-ethyl-octanoic acid ethyl ester (C12H25NO2) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C12H25NO2 |
| Molecular Weight | 215.33 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) | 1.0 |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(1,3-Thiazol-4-ylmethoxy)benzoic acid (CAS 863763-94-4)
- 3-(Thiophen-2-yl)prop-2-ynoic acid (CAS 4843-44-1)
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- (((9H-fluoren-9-yl)methoxy)carbonyl)valine (CAS 126727-02-4)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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