Methyl(1R,2S)-2-aminocyclobutane-1-carboxylate2,2,2-trifluoroacetate CAS 1807558-16-2
| CAS No. | 1807558-16-2 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl(1R,2S)-2-aminocyclobutane-1-carboxylate2,2,2-trifluoroacetate (CAS 1807558-16-2), a certified reference material (molecular formula C6H11NO2C2HF3O2, MW 243.18 g/mol) for analytical method development and quality control.
Structurally, Methyl(1R,2S)-2-aminocyclobutane-1-carboxylate2,2,2-trifluoroacetate (C6H11NO2C2HF3O2) 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 243.18 g/mol, it falls into the medium-molecular-weight range. 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 | C6H11NO2 C2HF3O2 |
| Molecular Weight | 243.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-Cyclobutylprop-2-enenitrile (CAS 38208-22-9)
- 4-(tert-Butoxycarbonyl)-2,6-difluorobenzoic acid (CAS 2417310-77-9)
- 2-((4-Methoxy-2-nitrophenyl)thio)-1H-imidazole (CAS 88251-67-6)
- 4-Ethoxyquinolin-3-amine (CAS 858420-07-2)
- 2-(2-Bromophenyl)-N,N-dimethylethan-1-amine (CAS 2410-47-1)
- Cefotaxime Impurity 76 (CAS CATO-C4X-120176)
- 2-(2,2,2-Trifluoro-1-(phenylamino)ethylidene)malononitrile (CAS 76474-33-4)
- Harman-d3 (CAS 1216708-84-7)
- 1217735-25-5 5-[4-(Dimethylamino)phenyl]-7-phenyl-4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-a]pyrimidin-6-amine MFCD14731781 (CAS 1217735-25-5)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
Why CATO?
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