ethyl 2-(azetidin-3-yl)-2-fluoroacetate CAS 1804129-87-0
| CAS No. | 1804129-87-0 |
| Molecular Formula | C7H12FNO2 |
| Molecular Weight | 161.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including ethyl 2-(azetidin-3-yl)-2-fluoroacetate.
ethyl 2-(azetidin-3-yl)-2-fluoroacetate (CAS 1804129-87-0) is a high-purity analytical reference standard with the molecular formula C7H12FNO2 and a molecular weight of 161.17 g/mol.
Structurally, ethyl 2-(azetidin-3-yl)-2-fluoroacetate (C7H12FNO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 161.17 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12FNO2 |
| Molecular Weight | 161.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related ethyl Standards
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Recommended Standards
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- 6-Fluoro-1,4-dioxa-8-azaspiro[4.5]decane (CAS 1612175-96-8)
- 2,6-Difluoro-3-(methylthio)pyridine (CAS 1820707-95-6)
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- 1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 1192187-75-9)
- 10-trans-Nonadecenoic acid (CAS 147527-21-7)
- N-(3-(methylthio)phenyl)hydrazinecarbothioamide (CAS 76457-80-2)
- (1R,2R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)cyclobutane-1-carboxylic acid (CAS 2580094-10-4)
- 4-Chloroquinoline-3,6-dicarbonitrile (CAS 936497-99-3)
- Smac-N7 Peptide (CAS 401913-57-3)
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