4-PHENYL-1(2H)-PHTHALAZINONE
- CAS NO.：5004-45-5
- Empirical Formula: C14H10N2O
- Molecular Weight: 222.24
- MDL number: MFCD00098272
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 4-PHENYL-1(2H)-PHTHALAZINONE?
The Uses of 4-PHENYL-1(2H)-PHTHALAZINONE
4-Phenyl-1-(2H)-phthalazinone may be used in the synthesis of 2-chloro-N-(unsubstituted/substitutedphenyl) acetamide.
General Description
4-Phenyl-1-(2H)-phthalazinone can be prepared from hydrazine sulphate and sodium hydroxide.
Properties of 4-PHENYL-1(2H)-PHTHALAZINONE
| Melting point: | 240-244 °C(lit.) |
| Density | 1.24±0.1 g/cm3(Predicted) |
| pka | 11.85±0.40(Predicted) |
| CAS DataBase Reference | 5004-45-5(CAS DataBase Reference) |
Safety information for 4-PHENYL-1(2H)-PHTHALAZINONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-PHENYL-1(2H)-PHTHALAZINONE
New Products
2-(2-aminoethyl) benzenesulfonamide Gemcitabine 3-benzoate impurity Dihydroxyphenylacetone Ornidazole EP impurity D Acetyl amino diol impurity Valsartan Benzyl Ester Impurity B N,N'-Dicyclohexylcarbodiimide 3-Bromo-2-Methyl-5-Nitropyridine 5-Bromo-3-Methyl-2-Pyridinecarboxylic acid 2-Amino-4-Methylpyridine 4-Aminopyridine 4-dimethylaminopyridineRelated products of tetrahydrofuran
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