CAS: 84-57-1 - Dichlorosulfophenyl-3-methylpyrazolone

Formula: C₁₀H₈Cl₂N₂O₄S

InChI: InChI=1S/C10H8Cl2N2O4S/c1-5-2-10(15)14(13-5)8-3-7(12)9(4-6(8)11)19(16,17)18/h3-4H,2H2,1H3,(H,16,17,18)

InChI key: InChIKey=KCEIVWKDBLAQKL-UHFFFAOYSA-N

SMILES: O=C1N(N=C(C)C1)C2=CC(Cl)=C(C=C2Cl)S(=O)(=O)O

Synonyms:

• 1-(2',5'-Dichloro-4'-Sulfo)phenyl-3-Methyl-5-Pyrazolone
• 1-(2',5'-Dichloro-4'-sulfophenyl)-3-methyl-5-pyrazolone
• 1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone
• 1-(2′,5′-Dichloro)phenyl-3-methyl-5-pyrazolone-4′-sulfonic acid
• 2,3-dichloro-6-(5-methyl-3-oxo-1H-pyrazol-2-yl)benzenesulfonic acid
• 2,5-Dichloro-1-(4 Sulphophenyl)-3-Methyl-5-Pyrazolone
• 2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid
• 2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid
• 2,5-Dichloro-4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
• 2,5-Dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
• 254Csmp
• 4-Acetylbutyric acid ethyl ester
• Benzenesulfonic acid, 2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)-
• Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
• NSC 50666
• p-(3-Methyl-5-oxo-2-pyrazolin-1-yl)-2,5-dichlorbenzenesulfonic acid

2,5-Dichloro-4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid

CAS: 84-57-1

• Formula: C₁₀H₈Cl₂N₂O₄S
• Purity: 90+%
• Color and Shape: Solid
• Molecular weight: 323.1525

2,5-dichloro-4-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid

CAS: 84-57-1

• Purity: 90+%
• Molecular weight: 323.1400146484375

1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone Monohydrate

CAS: 84-57-1

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• Formula: C₁₀H₈Cl₂N₂O₄S·H₂O
• Purity: Min. 95%
• Molecular weight: 341.17 g/mol