Methyl (2S,4S)-4-[2-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride CAS 1354488-22-4
| CAS No. | 1354488-22-4 |
| Molecular Formula | C16H23NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 313.82 g/mol gives Methyl (2S,4S)-4-[2-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl (2S,4S)-4-[2-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354488-22-4) is a high-purity analytical reference standard with the molecular formula C16H23NO3HCl and a molecular weight of 313.82 g/mol.
Based on its molecular formula C16H23NO3HCl, Methyl (2S,4S)-4-[2-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), Methyl (2S,4S)-4-[2-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride 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 | C16H23NO3 HCl |
| Molecular Weight | 313.82 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-Bromo-6-methylheptane, 97% (CAS 52648-04-1)
- 1-(2-Chloro-4-fluorophenyl)-3-(3-fluorophenyl)propan-1-one (CAS 898767-50-5)
- 1,3-diphenylprop-1-en-2-yl acetate (CAS 75524-59-3)
- 1-(5-Bromo-2-methoxyphenyl)propan-2-one (CAS 205826-73-9)
- Cilastatin Impurity 31 (CAS CATO-C4X-196031)
- 3-[4-(2-methylpropyl)-5-(methylsulfanyl)-4h-1,2,4-triazol-3-yl]propan-1-amine hydroiodide (CAS 1170140-53-0)
- Roxadustat Impurity 165 (CAS CATO-C4X-2213165)
- 2-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)oxy)acetonitrile (CAS 1353877-88-9)
- 3,3'-((3,4,5-Trifluorophenyl)methylene)bis(4-hydroxy-2H-chromen-2-one) (CAS 1210283-33-2)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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