1-(4-Fluorophenyl)-3,3-dimethylazetidin-2-one CAS 341966-04-9
| CAS No. | 341966-04-9 |
| Molecular Formula | C11H12FNO |
| Molecular Weight | 193.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Fluorophenyl)-3,3-dimethylazetidin-2-one (CAS 341966-04-9), a certified reference material (molecular formula C11H12FNO, MW 193.22 g/mol) for analytical method development and quality control.
1-(4-Fluorophenyl)-3,3-dimethylazetidin-2-one (C11H12FNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-(4-Fluorophenyl)-3,3-dimethylazetidin-2-one 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 | C11H12FNO |
| Molecular Weight | 193.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 1-(2-Fluorophenyl)piperidin-4-one (CAS 115012-46-9)
- 1-(4-Fluorophenyl)piperidin-4-one (CAS 116247-98-4)
- 1-(4-Fluorophenyl)-N-methylcyclopropane-1-carboxamide (CAS 1210889-55-6)
- 1-(2-Fluorophenyl)piperidin-2-one (CAS 1226150-23-7)
- 1-(3-Fluorophenyl)piperidin-2-one (CAS 1226406-37-6)
- (3-Fluorophenyl)(pyrrolidin-3-yl)methanone (CAS 1315593-36-2)
- 2-(4-Fluorophenyl)pyrrolidine-1-carbaldehyde (CAS 1355178-73-2)
- 1-(2-Fluorophenyl)-N-methylcyclopropane-1-carboxamide (CAS 1357726-25-0)
Recommended Standards
- 1-(4-Fluorobenzoyl)pyrrolidine (CAS 349644-07-1)
- 1,1-Dimethylethyl-N-[(2R)-2-fluoro-3-hydroxypropyl]carbamate (CAS 344413-80-5)
- 1-(3-allyl-2-fluoropyridin-4-yl)propan-1-one (CAS 340268-63-5)
- 1,3-Dihydrobenzo[c]thiophene-5-carbonitrile 2,2-dioxide (CAS 76768-81-5)
- 6-Bromo-5-nitroisoquinoline (CAS 850197-72-7)
- tert-Butyl 2,4-dioxo-1-phenyl-1,3,8-triazaspiro[4.5]decane-8-carboxylate (CAS 1815591-36-6)
- (3-Chlorophenyl)(4-ethylphenyl)methanol (CAS 844683-55-2)
- methyl 3-amino-2-[(4-ethoxyphenyl)methyl]propanoate hydrochloride (CAS 1211643-55-8)
- N-[5-Chloro-2-(4-methylpiperazin-1-yl)phenyl]-4-methylbenzamide (CAS 866144-27-6)
- 3-Chloro-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 351066-27-8)
- 1h-Pyrrolo[3,2-b]pyridin-7-ol (CAS 1190318-96-7)
- N1-ethyl-N1,2-dimethylpropane-1,3-diamine (CAS 1060817-17-5)
- 6-Benzyl 4-ethyl 2-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-4,6(5H)-dicarboxylate (CAS 1350300-89-8)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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