Ethyl 3-(3-fluorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate CAS 339013-55-7
| CAS No. | 339013-55-7 |
| Molecular Formula | C17H15FN2O3 |
| Molecular Weight | 314.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 3-(3-fluorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl 3-(3-fluorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (CAS 339013-55-7) is a high-purity analytical reference standard with the molecular formula C17H15FN2O3 and a molecular weight of 314.31 g/mol.
The molecular framework of Ethyl 3-(3-fluorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (C17H15FN2O3) is characterized by a steroid 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.
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 manufactures Ethyl 3-(3-fluorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate 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 | C17H15FN2O3 |
| Molecular Weight | 314.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
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- (2S)-5-(4-((2-Fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide (CAS 2007907-06-2)
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Recommended Standards
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