Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-fluoroacetate CAS 849701-72-0
| CAS No. | 849701-72-0 |
| Molecular Formula | C20H20FNO2 |
| Molecular Weight | 325.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 325.38 g/mol gives Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-fluoroacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-fluoroacetate (CAS 849701-72-0) is a high-purity analytical reference standard with the molecular formula C20H20FNO2 and a molecular weight of 325.38 g/mol.
Based on its molecular formula C20H20FNO2, Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-fluoroacetate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-fluoroacetate 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 | C20H20FNO2 |
| Molecular Weight | 325.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- (1-Benzhydrylazetidin-3-yl) 3-amino-3-imino-propanoate (CAS 116574-09-5)
- (1-Benzhydrylazetidin-3-yl)methyl methanesulfonate (CAS 162698-41-1)
- (1-Benzhydrylazetidin-2-yl)methyl methanesulfonate (CAS 92992-31-9)
- N-(1-benzhydrylazetidin-3-ylidene)-2-methylpropane-2-sulfinamide (CAS 1263296-74-7)
- Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-chloroacetate (CAS 849701-73-1)
- 4-(1-Benzhydrylazetidin-3-yl)morpholine (CAS 55438-65-8)
- Ethyl 2-(1-benzhydrylazetidin-3-ylidene)acetate (CAS 158602-32-5)
- 4-(1-Benzhydrylazetidin-3-yl)piperidine (CAS 251569-92-3)
Recommended Standards
- 6-Methyl-2-((4-nitrobenzylidene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 331962-75-5)
- Ethyl 3-({[3-oxo-2-benzothiophen-1(3H)-yliden]methyl}amino)benzenecarboxylate (CAS 339114-59-9)
- 6-Methyl-2-((3-nitrobenzylidene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 331962-76-6)
- Ethyl 4-oxo-1-tosylpiperidine-3-carboxylate (CAS 95034-88-1)
- 5-Isopropyl-N-phenethyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 890628-94-1)
- 1-Cyclopropyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-10-2)
- 2-Propenoic acid, 2-ethylhexyl ester, polymer with 4-hydroxy-4-methyl-2-pentanone and 2-propenamide (CAS 63450-23-7)
- Lumateperone Impurity 35 Tosylate Salt (CAS CATO-C4X-220135)
- 1-(2-(Trifluoromethyl)pyrimidin-4-yl)ethanone (CAS 878760-55-5)
- 1-(4-Aminophenyl)-2-chloroethan-1-one (CAS 2631-71-2)
- Tolterodine Impurity N2 (CAS 156755-37-2)
- 2,3-Diamino-N-(4-(trifluoromethyl)phenyl)benzamide (CAS 1421933-32-5)
- 2-(2,2-difluorocyclopropyl)acetonitrile (CAS 2105122-14-1)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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