4-(6-Chloropyrimidin-4-yl)-1-methylpiperazin-2-one CAS 945896-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 945896-90-2 |
| Molecular Formula | C9H11ClN4O |
| Molecular Weight | 226.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(6-Chloropyrimidin-4-yl)-1-methylpiperazin-2-one (CAS 945896-90-2) pharmaceutical standards reference standard. Molecular formula: C9H11ClN4O. Molecular weight: 226.66 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11ClN4O |
| Molecular Weight | 226.66 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 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloropyrimidin Standards
- 1-(6-Chloropyrimidin-4-yl)pyrrolidine-2-carboxamide (CAS 1250424-99-7)
- 4-(6-Chloropyrimidin-4-yl)-N-methylthiazol-2-amine (CAS 932738-80-2)
- 1-(6-Chloropyrimidin-4-yl)-4-methyl-1,4-diazepane (CAS 1249360-05-1)
- (1-(2-Chloropyrimidin-4-yl)piperidin-4-yl)methanamine (CAS 876144-87-5)
- (2-Chloropyrimidin-5-yl)methanesulfonyl chloride (CAS 1196145-67-1)
- 1-(6-Chloropyrimidin-4-yl)pyrrolidine-3-carboxylic acid (CAS 1707671-76-8)
- [1-(6-chloropyrimidin-4-yl)piperidin-2-yl]methanol (CAS 1247580-97-7)
- (1-(6-Chloropyrimidin-4-yl)piperidin-4-yl)methanol (CAS 1247781-97-0)
Recommended Standards
- 4-(4-Chlorophenyl)-3-methyl-4-oxobutanoic acid (CAS 52240-25-2)
- 4-(allyloxy)-2-chloro-5-methoxybenZaldehyde (CAS 692279-00-8)
- 4-(4-Chlorophenyl)-2-methyl-4-oxobutanoic acid (CAS 52240-20-7)
- (S)-2-Amino-N-(4-chlorobenzyl)-N-isopropyl-3-methylbutanamide (CAS 1354001-23-2)
- 4-(Benzyloxy)-5-chloro-2-fluorobenzaldehyde (CAS 1936630-17-9)
- 2-(4-(Aminomethyl)-2-(difluoromethyl)-5-fluoropyridin-3-yl)acetonitrile (CAS 1807071-61-9)
- 6-Fluorothiochroman-3-amine (CAS 885270-51-9)
- 2-(4-Chlorophenyl)-6-mercapto-4-oxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 497868-19-6)
- Ethyl 6-fluoro-2-naphthoate (CAS 702640-90-2)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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