2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-fluoro-4-methoxybenzoate CAS 871544-72-8
| CAS No. | 871544-72-8 |
| Molecular Formula | C16H17FN2O4 |
| Molecular Weight | 320.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-fluoro-4-methoxybenzoate (C16H17FN2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-fluoro-4-methoxybenzoate (CAS 871544-72-8), a certified reference material (molecular formula C16H17FN2O4, MW 320.32 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-fluoro-4-methoxybenzoate 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 | C16H17FN2O4 |
| Molecular Weight | 320.32 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cyanocyclopentyl Standards
- 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 3-fluoro-4-methoxybenzoate (CAS 871921-49-2)
- 1-(4-(1-Cyanocyclopentyl)phenyl)-4-methoxy-2-oxo-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 1922870-53-8)
- N-(1-Cyanocyclopentyl)-2-(methyl(4-(methylthio)benzyl)amino)acetamide (CAS 850021-45-3)
- 1-(4-(1-Cyanocyclopentyl)phenyl)-4-hydroxy-2-oxo-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 1956334-50-1)
- 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 4-(1H-pyrrol-1-yl)benzoate (CAS 871227-10-0)
- 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-(trifluoromethyl)benzoate (CAS 875156-46-0)
- N-(1-Cyanocyclopentyl)-2-(4-(2-methoxyphenyl)piperazin-1-yl)acetamide (CAS 852666-71-8)
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Recommended Standards
- 1-Ethyl-6-fluoro-7-morpholino-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 70458-98-9)
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- 2-((4-Sulfamoylphenyl)carbamoyl)benzoic acid (CAS 6955-49-3)
- Diethyl ((phenylamino)(pyridin-3-yl)methyl)phosphonate (CAS 183016-46-8)
- 1-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)-1-phenylethan-1-amine (CAS 1248186-25-5)
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