Ethyl (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]heptane-2-carboxylate CAS 785027-31-8
| CAS No. | 785027-31-8 |
| Molecular Formula | C10H17NO2 |
| Molecular Weight | 183.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]heptane-2-carboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]heptane-2-carboxylate (CAS 785027-31-8), molecular formula C10H17NO2 and molecular weight 183.25 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]heptane-2-carboxylate (C10H17NO2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C10H17NO2 |
| Molecular Weight | 183.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 1-(2,2,2-Trifluoroethyl)-2,4-bis-(trifluoromethyl)benzene (CAS 1099597-90-6)
- Betaxolol EP Impurity E (CAS 1329613-85-5)
- Cycloaspeptide D (CAS 691363-62-9)
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