Methyl (S)-2-amino-3-(4,4-difluorocyclohexyl)propanoate CAS 2103279-16-7
| CAS No. | 2103279-16-7 |
| Molecular Formula | C10H17F2NO2 |
| Molecular Weight | 221.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Methyl (S)-2-amino-3-(4,4-difluorocyclohexyl)propanoate (CAS 2103279-16-7), a certified reference material (molecular formula C10H17F2NO2, MW 221.24 g/mol) for analytical method development and quality control.
Structurally, Methyl (S)-2-amino-3-(4,4-difluorocyclohexyl)propanoate (C10H17F2NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 221.24 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Methyl (S)-2-amino-3-(4,4-difluorocyclohexyl)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H17F2NO2 |
| Molecular Weight | 221.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl (R)-2-amino-3-(4,4-difluorocyclohexyl)propanoate (CAS 2276548-05-9)
- Methyl 2-amino-3-(4,4-difluorocyclohexyl)propanoate (CAS 2279581-18-7)
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Why CATO?
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