benzyl 3-hydroxy-3-methylpyrrolidine-1-carboxylate CAS 1262409-80-2
| CAS No. | 1262409-80-2 |
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of benzyl 3-hydroxy-3-methylpyrrolidine-1-carboxylate (C13H23NO3) 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.
benzyl 3-hydroxy-3-methylpyrrolidine-1-carboxylate (CAS 1262409-80-2), molecular formula C13H23NO3 and molecular weight 241.33 g/mol, is a CATO reference standard with documented purity and traceability.
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), benzyl 3-hydroxy-3-methylpyrrolidine-1-carboxylate 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 | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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- 2-(Benzo[d]thiazol-2-yl)-3-fluorophenol (CAS 1928173-45-8)
- 3-[(cyanomethyl)sulfanyl]-1-(4-methylphenyl)-5,6,7,8-tetrahydro-4-isoquinolinecarbonitrile (CAS 439096-33-0)
- 6-Benzoylheteratisine (CAS 99759-48-5)
- 5-Bromo-2-(4-pyridyloxy)pyrimidine (CAS 1017789-07-9)
- (((5-Methylhex-5-en-1-yl)oxy)methyl)benzene (CAS 126036-01-9)
- 3-((3,4-Dimethylphenyl)sulfonyl)-6,7-difluoro-1-methylquinolin-4(1H)-one (CAS 1326863-34-6)
- 4-Bromo-1-octyl-1h-pyrazol-3-amine (CAS 1274851-31-8)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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