N-(2-Fluoro-4-methylphenyl)acetamide, 97% CAS 326-67-0
| CAS No. | 326-67-0 |
| Molecular Formula | C9H10FNO |
| Molecular Weight | 167.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 167.18 g/mol gives N-(2-Fluoro-4-methylphenyl)acetamide, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(2-Fluoro-4-methylphenyl)acetamide, 97% (CAS 326-67-0), molecular formula C9H10FNO and molecular weight 167.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H10FNO, N-(2-Fluoro-4-methylphenyl)acetamide, 97% contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 167.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(2-Fluoro-4-methylphenyl)acetamide, 97% 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 | C9H10FNO |
| Molecular Weight | 167.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- (5-Fluoro-2,3-dihydrobenzofuran-2-yl)methanamine (CAS 1083318-22-2)
- 3-Fluoro-n,4-dimethylbenzamide (CAS 1090829-74-5)
- 1-(4-Fluoro-2-methylphenyl)guanidine (CAS 1247509-12-1)
- 1-(2-FLuoro-4-methylphenyl)guanidine (CAS 1248037-96-8)
- 7-Fluoro-2-methyl-2,3-dihydrobenzofuran-3-amine (CAS 1248408-36-7)
- 1-(5-Fluoro-2-(methylamino)phenyl)ethanone (CAS 124958-74-3)
- 5-Fluoro-2-methyl-2,3-dihydrobenzofuran-3-amine (CAS 1251258-92-0)
- 6-Fluoro-4-methyl-2,3-dihydro-1,4-benzoxazine (CAS 1267334-42-8)
Recommended Standards
- Morpholine-4-sulfonic acid (CAS 6427-18-5)
- N-(2-Fluoro-5-methylphenyl)acetamide (CAS 325-74-6)
- Methyl 2-(N-methylsulfamoyl)acetate (CAS 291306-38-2)
- N-(2-Fluoroethyl)benzamide (CAS 63186-89-0)
- 4-(2-Fluorophenyl)butanal (CAS 925442-79-1)
- 2,5-Dioxopyrrolidin-1-yl hexanoate (CAS 22102-92-7)
- Ethyl 2-(1-(furan-2-yl)ethylidene)hydrazinecarboxylate (CAS 22589-74-8)
- 1-(4-((1H-Benzo[d]imidazol-2-yl)amino)phenyl)ethanone (CAS 188620-33-9)
- 1-tert-Butyl 2-methyl 4-((2,4-dichloropyrimidin-5-yl)methyl)piperazine-1,2-dicarboxylate (CAS 2700539-03-1)
- 6-Chloro-2-ethoxyimidazo[1,2-b]pyridazine (CAS 117052-60-5)
- 2-(bromomethyl)-4,4-dimethyloxolane (CAS 157256-45-6)
- 9-Butyl-6-((pyridin-2-ylmethyl)thio)-9H-purin-2-amine (CAS 13153-74-7)
- Tert-butyl 3-(hydroxymethyl)-2-azabicyclo[2.2.1]Heptane-2-carboxylate (CAS 1269492-67-2)
- Peptide-GMF (CAS CATO-CPTD788469)
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