Methyl 3,3,3-trifluoro-2-(2-fluoroacetamido)-2-hydroxypropanoate CAS 326879-67-8
| CAS No. | 326879-67-8 |
| Molecular Formula | C6H7F4NO4 |
| Molecular Weight | 233.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Methyl 3,3,3-trifluoro-2-(2-fluoroacetamido)-2-hydroxypropanoate (CAS 326879-67-8), a certified reference material (molecular formula C6H7F4NO4, MW 233.12 g/mol) for analytical method development and quality control.
Structurally, Methyl 3,3,3-trifluoro-2-(2-fluoroacetamido)-2-hydroxypropanoate (C6H7F4NO4) 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 233.12 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C6H7F4NO4 |
| Molecular Weight | 233.12 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1,1,1-Trifluoro-3-(2-nitrophenyl)propan-2-one (CAS 118642-70-9)
- 3,3,3-Trifluoro-1-(3-nitrophenyl)propan-1-one (CAS 13541-06-5)
- 1,1,1-Trifluoro-3-(4-nitrophenyl)propan-2-one (CAS 615564-80-2)
- (E)-1,1,1-trifluoro-4-((2-fluorophenyl)amino)but-3-en-2-one (CAS 380430-76-2)
- 2,2,2-Trifluoro-N-(3-methoxy-2-methylphenyl)acetamide (CAS 1245645-40-2)
- 2,2,2-Trifluoro-N-(4-hydroxyphenethyl)acetamide (CAS 13230-73-4)
- 2-[(2,2,2-trifluoro-1-phenylethyl)amino]acetic acid (CAS 1334146-15-4)
- 2,2,2-Trifluoro-N-(2-hydroxy-2-phenylethyl)acetamide (CAS 91994-60-4)
Recommended Standards
- 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl chloride (CAS 88398-93-0)
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- N-Methyltetrafluorophthalimide (CAS 33795-85-6)
- 1-(2-Bromo-4-(trifluoromethyl)phenyl)cyclobutane-1-carbonitrile (CAS 1360451-37-1)
- 4-Amino-1-nitroso-1H-imidazole-5-carbonitrile (CAS CATO-C3D-262119)
- 6-Bromo-2-methyl-3(2H)-pyridazinone (CAS 1123169-25-4)
- 2-(Pyrrolidin-1-yl)nicotinaldehyde (CAS 690632-39-4)
- 2-Nitrobenzaldoxime (CAS 6635-41-2)
- N'-Hydroxypiperidine-1-carboximidamide (CAS 29044-24-4)
- 3-{[1-(4-bromophenyl)-1-oxopropan-2-yl]carbamoyl}propanoic acid (CAS 1305712-39-3)
- 5-(Thiophen-2-yl)pyridin-2-amine (CAS 866620-28-2)
- 1-Cyclopropyl-2-(3-nitro-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 340968-89-0)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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