tert-Butyl 3-(cyclohexylamino)propanoate CAS 66937-56-2
| CAS No. | 66937-56-2 |
| Molecular Formula | C13H25NO2 |
| Molecular Weight | 227.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 227.34 g/mol gives tert-Butyl 3-(cyclohexylamino)propanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
tert-Butyl 3-(cyclohexylamino)propanoate (CAS 66937-56-2) is a high-purity analytical reference standard with the molecular formula C13H25NO2 and a molecular weight of 227.34 g/mol.
The molecular framework of tert-Butyl 3-(cyclohexylamino)propanoate (C13H25NO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), tert-Butyl 3-(cyclohexylamino)propanoate 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 | C13H25NO2 |
| Molecular Weight | 227.34 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.) | 1976 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 2-(4-amino-4-methylcyclohexyl)acetate (CAS 2387920-23-0)
- tert-Butyl 4-amino-4-cyclobutylpentanoate (CAS 2715050-69-2)
- tert-Butyl 2-(2,2-dimethylpiperidin-4-yl)acetate (CAS 2639409-37-1)
- tert-Butyl 4-propionylpiperidine-1-carboxylate (CAS 419571-73-6)
- 4-Methoxy-2-methyl-5-nitropyrimidine (CAS 25624-67-3)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid (CAS 90819-32-2)
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