4-Carboethoxy-3-(3-fluorophenyl)propiophenone CAS 898788-94-8
| CAS No. | 898788-94-8 |
| Molecular Formula | C18H17FO3 |
| Molecular Weight | 300.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Carboethoxy-3-(3-fluorophenyl)propiophenone is closely related to a steroid core, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Carboethoxy-3-(3-fluorophenyl)propiophenone (CAS 898788-94-8) is a high-purity analytical reference standard with the molecular formula C18H17FO3 and a molecular weight of 300.32 g/mol.
The molecular framework of 4-Carboethoxy-3-(3-fluorophenyl)propiophenone (C18H17FO3) is characterized by a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Carboethoxy-3-(3-fluorophenyl)propiophenone 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 | C18H17FO3 |
| Molecular Weight | 300.32 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Carboethoxy Standards
- 4-Carboethoxy-3-(4-fluorophenyl)propiophenone (CAS 898768-05-3)
- 5-Carboethoxy-2’-deoxycytidine (CAS 1210427-55-6)
- 2-Carboethoxy-3-(2-methylphenyl)propiophenone (CAS 898789-28-1)
- 2-Carboethoxy-3-(3-methylphenyl)propiophenone (CAS 898790-49-3)
- 3-Carboethoxy-3-(2-methylphenyl)propiophenone (CAS 898789-30-5)
- 3-Carboethoxy-3-(3-methylphenyl)propiophenone (CAS 898790-51-7)
- 4-Carboethoxy-3-(2-methylphenyl)propiophenone (CAS 898789-32-7)
- 4-Carboethoxy-3-(3-methylphenyl)propiophenone (CAS 898790-53-9)
Recommended Standards
- 4-{[3-(1H-Imidazol-1-yl)propyl]amino}-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 866040-12-2)
- 3-(Pyrrolidin-1-yl)-N-[3-(trifluoromethyl)phenyl]butanamide (CAS 478077-96-2)
- Abacavir Carboxylate (CAS 384380-52-3)
- 3-(Pyrrolidin-1-yl)-N-(4-(trifluoromethyl)phenyl)butanamide (CAS 478077-93-9)
- (S)-Benzyl 3-(ethylamino)piperidine-1-carboxylate (CAS 1354007-07-0)
- 1-(2,4-Dichloro-5-fluorophenyl)propan-1-one (CAS 887576-04-7)
- (1R,2R)-2-Aminocyclohexanecarboxylic acid (CAS 26685-83-6)
- 1-Octylurea (CAS 2158-10-3)
- trans-4-Amino-2-cyclopentenecarboxylic Acid (CAS 102579-71-5)
- (4-Methoxy-3,5-dimethylpyridin-2-yl)methanamine (CAS 130000-78-1)
- 2-(((1H-benzo[d]imidazol-2-yl)methyl)thio)-6-ethyl-5-methyl-4-(trifluoromethyl)nicotinonitrile (CAS 939888-46-7)
- 4-((1H-pyrazol-1-yl)methyl)benzonitrile (CAS 179057-34-2)
- 8-Bromo-4-hydroxy-5-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-69-7)
- Peptide Impurity 04 (CAS 2913424-91-4)
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