1-(3,5-Difluorophenyl)piperazin-2-one CAS 475653-36-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 475653-36-2 |
| Molecular Formula | C10H10F2N2O |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,5-Difluorophenyl)piperazin-2-one (CAS 475653-36-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10F2N2O. Molecular weight: 212.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10F2N2O |
| Molecular Weight | 212.20 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluorophenyl Standards
- (S)-3-(2,5-Difluorophenyl)piperazin-2-one (CAS 1228543-02-9)
- (S)-3-(2,4-Difluorophenyl)piperazin-2-one (CAS 1228569-95-6)
- (S)-3-(3,5-Difluorophenyl)piperazin-2-one (CAS 1240582-89-1)
- (R)-3-(3,5-Difluorophenyl)piperazin-2-one (CAS 1240587-29-4)
- (S)-3-(2,6-Difluorophenyl)piperazin-2-one (CAS 1240589-21-2)
- 3-(2,4-Difluorophenyl)piperazin-2-one (CAS 1246550-88-8)
- N-(3,4-difluorophenyl)azetidine-3-carboxamide (CAS 1829905-71-6)
- 1-(2,4-Difluorophenyl)piperazin-2-one (CAS 907972-61-6)
Recommended Standards
- 1-(3,4-Difluorophenyl)piperazin-2-one (CAS 907972-67-2)
- 1-(3,6-Dihydroxy-2,4-dimethoxyphenyl)ethan-1-one (CAS 6962-57-8)
- 1-(2,4-Dihydroxy-6-methoxyphenyl)-2-methoxyethanone (CAS 62330-14-7)
- Methyl 2-bromo-4-(difluoromethyl)benzoate (CAS 2091157-39-8)
- 8-((4-(2-Hydroxyethyl)piperazin-1-yl)methyl)-7-(3-hydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 851941-48-5)
- Propyl({[4-(trifluoromethyl)phenyl]methyl})amine hydrochloride (CAS 90389-05-2)
- 2-(((4-Fluorobenzyl)oxy)methyl)pyrrolidine hydrochloride (CAS 1261231-56-4)
- 2-Amino-7,7-dimethyl-7,8-dihydro-1,6-naphthyridin-5(6H)-one (CAS 2673371-25-8)
- 2-(2-Methyl-6-(piperidin-1-yl)pyridin-3-yl)pyrrolidine-1-carbaldehyde (CAS 1352520-85-4)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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