2-Fluoro-N-methylacetamide CAS 367-49-7
| CAS No. | 367-49-7 |
| Molecular Formula | C3H6FNO |
| Molecular Weight | 91.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Fluoro-N-methylacetamide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 91.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Fluoro-N-methylacetamide (CAS 367-49-7), a certified reference material (molecular formula C3H6FNO, MW 91.08 g/mol) for analytical method development and quality control.
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 | C3H6FNO |
| Molecular Weight | 91.08 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 1-Fluoro-2-methylpropan-2-amine (CAS 112433-52-0)
- 3-Fluoro-N-methyl-1-propanamine (CAS 1388715-25-0)
- 2-Fluoro-2-methylpropan-1-amine (CAS 879121-42-3)
- 3-Fluoro-2-butanone (CAS 814-79-9)
- 3-fluoro-2-(fluoromethyl)prop-1-ene (CAS 400-11-3)
- 1-Fluoro-2-methylpropan-2-ol (CAS 353-80-0)
- 2-Fluoro-2-methyl-1-propanol (CAS 3109-99-7)
- 3-Fluoro-3-methyl-azetidine (CAS 1375472-05-1)
Recommended Standards
- β-ALANINE 13C, 15N (CAS 1822942-84-6)
- D-Glyceraldehyde-2-d (CAS 478529-64-5)
- D-Alanine-2-<SUP>13</SUP>C,<SUP>15</SUP>N (CAS 1217463-19-8)
- DL-Glyceraldehyde-1-d (CAS 72599-69-0)
- 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-1,7-naphthyridine-4-carboxylic acid (CAS 1393583-75-9)
- 1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-bis(2-hydroxyethyl) ester, sodium salt , polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol (CAS 26471-52-3)
- 9-Bromo-2,3,5,6,13,13a-hexahydro-1H-benzo[4,5]imidazo[1,2-d]pyrrolo[1,2-a][1,4]diazepine (CAS 1272320-81-6)
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- 1-Phenyl-n-(1h-pyrazol-4-yl)methanesulfonamide (CAS 1156354-83-4)
- 5-Chloro-1-(4-methoxyphenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 1354919-77-9)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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