2-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-4-methylphthalazin-1(2H)-one CAS 672951-12-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 672951-12-1 |
| Molecular Formula | C16H9Cl2F3N2O |
| Molecular Weight | 373.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-4-methylphthalazin-1(2H)-one (CAS 672951-12-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H9Cl2F3N2O. Molecular weight: 373.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H9Cl2F3N2O |
| Molecular Weight | 373.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(((4-Fluorophenyl)amino)methyl)-4-iodo-6-methoxyphenol (CAS 647031-84-3)
- 3-Chloro-2-[(4-chlorophenyl)(1H-1,2,4-triazol-3-yl)methyl]-5-(trifluoromethyl)pyridine (CAS 338407-59-3)
- 4-(2-Bromobenzylidene)-2-(4-nitrophenyl)oxazol-5(4H)-one (CAS 90124-88-2)
- 5-{[(2-Chlorobenzyl)sulfonyl]methyl}-2-furoic acid (CAS 696648-35-8)
- 1,2,3,4-Tetrahydro-1,4-epiminonaphthalene Hydrochloride (CAS 5176-31-8)
- (5α)-4,5-Epoxymorphinan-3,14-diol (CAS 55255-50-0)
- Methyl (2S,4S)-4-(2-bromophenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354487-62-9)
- 4-Ethynyl-2-fluorobenzonitrile (CAS 167858-57-3)
- Captopril Impurity 8 (CAS 74345-73-6)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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