α-Fluoro-β-alanine-13C3DISCONTINUED when stock depleted. Please see A609632. CAS 1246819-54-4
| CAS No. | 1246819-54-4 |
| Molecular Formula | [13C]3H6FNO2 |
| Molecular Weight | 110.06 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 α-Fluoro-β-alanine-13C3DISCONTINUED when stock depleted. Please see A609632..
α-Fluoro-β-alanine-13C3DISCONTINUED when stock depleted. Please see A609632. (CAS 1246819-54-4), molecular formula [13C]3H6FNO2 and molecular weight 110.06 g/mol, is a CATO reference standard with documented purity and traceability.
α-Fluoro-β-alanine-13C3DISCONTINUED when stock depleted. Please see A609632. ([13C]3H6FNO2) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | [13C]3H6FNO2 |
| Molecular Weight | 110.06 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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