1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE
- CAS NO.：1698-53-9
- Empirical Formula: C10H6Cl2N2O
- Molecular Weight: 241.07
- MDL number: MFCD00006470
- EINECS: 216-917-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:26:38
What is 1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE?
Chemical properties
light beige crystalline powder
The Uses of 1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE
1-Phenyl-4,5-dichloro-6-pyridazone is part of a group of arylated pyridazin-3(2H)-one compounds that act as anti-cancer agents. 1-Phenyl-4,5-dichloro-6-pyridazone also has herbicidal activity.
Synthesis Reference(s)
Journal of the American Chemical Society, 75, p. 1909, 1953 DOI: 10.1021/ja01104a038
Properties of 1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE
| Melting point: | 164-166 °C (lit.) |
| Boiling point: | 307.0±52.0 °C(Predicted) |
| Density | 1.4887 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | -3.44±0.60(Predicted) |
| form | Crystalline Powder |
| color | Light beige |
| CAS DataBase Reference | 1698-53-9(CAS DataBase Reference) |
Safety information for 1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE
| 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 1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE
New Products
3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Pentadecanoic acid Hendecanoic acid 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 3-Hydroxypropionitrile DL-3-Amino-3-(2-methoxyphenyl)propionic acid 2-Bromo-5-Iodopyridine 2,3-Diamino-5-Chloropyridine 2-Amino-3-Hydroxypyridine 2,6-Diamino Pyridine 4-Amino-2-Chloropyridine 2-Hydroxy-4-Picoline 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 2-Hydroxy-5-methoxybenzoic acid 2-Cyanopyrimidine Xanthene-9-carboxylic acid 4,4-Diethoxybutanenitrile Methyl 4-amino-2,3-difluoro-5-nitrobenzoate 5-fluoro-1,3-benzodioxole 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole 4-Chloro-2-methyl quinoline 2-Amino-4-phenyl-thiazole 2-(Chloromethyl) quinazolin-4(3H)-oneRelated products of tetrahydrofuran
![4,5-DICHLORO-2-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]PYRIDAZIN-3(2H)-ONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure4/GIF/CB9299713.gif)
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