2,6-Difluoro-N-methylbenzamide CAS 22265-59-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22265-59-4 |
| Molecular Formula | C8H7F2NO |
| Molecular Weight | 171.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Difluoro-N-methylbenzamide (CAS 22265-59-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7F2NO. Molecular weight: 171.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7F2NO |
| Molecular Weight | 171.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1963 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- (R)-5,7-Difluoro-2,3-dihydrobenzofuran-3-amine (CAS 1213895-29-4)
- (S)-5,7-Difluoro-2,3-dihydrobenzofuran-3-amine (CAS 1241676-95-8)
- 2,3-Difluoro-N-methylbenzamide (CAS 1250397-72-8)
- (R)-6,7-Difluoro-2,3-dihydrobenzofuran-3-amine (CAS 1259759-12-0)
- (S)-6,7-Difluoro-2,3-dihydrobenzofuran-3-amine (CAS 1259857-64-1)
- 6,7-Difluoro-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1267772-25-7)
- (R)-5,6-Difluoro-2,3-dihydrobenzofuran-3-amine (CAS 1272739-50-0)
- 3,5-Difluoro-2-methylbenzamide (CAS 1323966-37-5)
Recommended Standards
- 2,6-Difluoro-3-methylbenzamide (CAS 261763-36-4)
- 2’,4’-Difluoroacetanilide (CAS 399-36-0)
- 2,5-Difluoro-N-methylbenzamide (CAS 392691-69-9)
- IDIC-2F (CAS 2412911-52-3)
- methyl 4-hydroxy-2-methylpyrrolo[2,1-f][1,2,4]triazine-7-carboxylate (CAS 2091546-74-4)
- 3-(2-Fluorophenyl)pyridin-2-amine (CAS 1214367-39-1)
- 2-[(5-Fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate (CAS 887355-30-8)
- 1,2,3,4-Tetrachloroanthracen-9(10H)-one (CAS 54098-89-4)
- Decarboxy Tianeptine-d12 Nitrile (CAS 1216525-46-0)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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