Tert-butyl (4-amino-2,2-difluorocyclopentyl)carbamate CAS 2168368-63-4
| CAS No. | 2168368-63-4 |
| Molecular Formula | C10H18F2N2O2 |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tert-butyl (4-amino-2,2-difluorocyclopentyl)carbamate (CAS 2168368-63-4), a certified reference material (molecular formula C10H18F2N2O2, MW 236.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H18F2N2O2, Tert-butyl (4-amino-2,2-difluorocyclopentyl)carbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 236.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Tert-butyl (4-amino-2,2-difluorocyclopentyl)carbamate 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 | C10H18F2N2O2 |
| Molecular Weight | 236.26 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 DMSO, DMF, methanol |
| 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.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl (3S)-3-amino-4,4-difluoropiperidine-1-carboxylate (CAS 2055848-75-2)
- tert-Butyl (5S)-5-amino-3,3-difluoropiperidine-1-carboxylate (CAS 2055848-76-3)
- tert-Butyl (3R)-3-amino-4,4-difluoropiperidine-1-carboxylate (CAS 2091351-96-9)
- tert-Butyl (R)-(4,4-difluoropiperidin-3-yl)carbamate (CAS 2089321-22-0)
- Methyl 4-(3-benzoylthioureido)-2-methoxybenzoate (CAS 477889-75-1)
- Pirenzepine-d8 (CAS 1189944-02-2)
- 6-Amino-2,3,4,4a,9,9a-hexahydro-1H-pyrido[3,4-b]indol-1-one (CAS 26405-64-1)
- (5-Iodopentyl)benzene (CAS 99858-37-4)
- Zanthobisquinolone (CAS 57147-67-8)
- 5-(3-Amino-1h-pyrazol-1-yl)pentan-1-ol (CAS 1251277-04-9)
- 6-Oxo-6,7-dihydro-3H-purine-8-carboxylic acid (CAS 98141-78-7)
- {3-[(tert-Butoxycarbonyl-cyclopropyl-amino)-methyl]-pyrrolidin-1-yl}-acetic acid (CAS 1354016-12-8)
- 1-(3-Fluorophenyl)imidazolidin-2-one (CAS 169547-81-3)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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