3,3-Difluoro-1-Methyl-2-Pyrrolidinone CAS 162970-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 162970-50-5 |
| Molecular Formula | C5H7F2NO |
| Molecular Weight | 135.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Difluoro-1-Methyl-2-Pyrrolidinone (CAS 162970-50-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7F2NO. Molecular weight: 135.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7F2NO |
| Molecular Weight | 135.11 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) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
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- 2,2-Difluoro-1-Methylcyclopropanecarboxamide (CAS 128230-75-1)
- 5,5-Difluoro-1-methyl-2-pyrrolidinone (CAS 701216-95-7)
- 4,4-Difluoro-1-methylpiperidine (CAS 1186194-60-4)
- 4,4-Difluoro-2-methylpiperidine (CAS 1234616-37-5)
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- (3,3-Difluoro-1-methyl-cyclobutyl)methanamine (CAS 1438241-16-7)
- 5,5-Difluoro-2-methylpiperidine (CAS 1558372-10-3)
Recommended Standards
- (S)-4,4-Difluoropyrrolidine-2-carbaldehyde (CAS 1357281-62-9)
- 4-(Difluoromethyl)pyrrolidin-2-one (CAS 1803589-29-8)
- N-(3,3-difluorocyclobutyl)formamide (CAS 1355328-30-1)
- Casanthranol (CAS 8024-48-4)
- 4-Phenyl-n-(2-phenylethyl)butanamide (CAS 83697-66-9)
- 722GHL96BJ 2211-64-5 N-Hydroxycyclohexylamine Cyclohexylhydroxylamine Hydroxylamine, N-cyclohexyl- 4-15-00-00003 (Beilstein Handbook Reference) BRN 0605426 N-Cyclohexylhydroxylamine EINECS 218-650-0 UNII-722GHL96BJ (CAS 2211-64-5)
- 5-Bromo-2-((tetrahydro-2H-pyran-4-yl)oxy)pyrimidine (CAS 1340125-32-7)
- (1,1-Difluorospiro[2.3]hexan-5-yl)methanamine hydrochloride (CAS 2098022-90-1)
- n-Ethyl-1h-imidazol-2-amine (CAS 126828-67-9)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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