2-(3,3,3-Trifluoropropanamido)acetic acid CAS 923972-81-0
| CAS No. | 923972-81-0 |
| Molecular Formula | C5H6F3NO3 |
| Molecular Weight | 185.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3,3,3-Trifluoropropanamido)acetic acid (CAS 923972-81-0), a certified reference material (molecular formula C5H6F3NO3, MW 185.10 g/mol) for analytical method development and quality control.
2-(3,3,3-Trifluoropropanamido)acetic acid (C5H6F3NO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
As a certified reference material (CRM), 2-(3,3,3-Trifluoropropanamido)acetic acid 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 | C5H6F3NO3 |
| Molecular Weight | 185.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoropropanamido Standards
Recommended Standards
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- 2-Chloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 332099-40-8)
- 2-Amino-4,6-dichloropyridine (CAS 116632-24-7)
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