CAS 119-17-5: 1-(3′-Sulfophenyl)-3-methyl-5-pyrazolone

Description: 1-(3′-Sulfophenyl)-3-methyl-5-pyrazolone, commonly known as Sulfopyrazone, is a chemical compound characterized by its pyrazolone structure, which includes a five-membered ring containing two nitrogen atoms. This compound features a sulfonic acid group, contributing to its solubility in water and making it an effective agent in various applications. It is typically used as a pharmaceutical intermediate and has been studied for its potential anti-inflammatory and analgesic properties. The presence of the methyl group and the sulfonic acid moiety enhances its reactivity and interaction with biological systems. Sulfopyrazone is known for its role in inhibiting certain enzymes, which can influence metabolic pathways. Additionally, it exhibits a range of colors in solution, often appearing as a yellow to orange hue, which can be utilized in analytical chemistry for detection purposes. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, its unique chemical structure and properties make it a compound of interest in both research and industrial applications.

Formula: C₁₀H₁₀N₂O₄S

InChI: InChI=1S/C10H10N2O4S/c1-7-5-10(13)12(11-7)8-3-2-4-9(6-8)17(14,15)16/h2-4,6H,5H2,1H3,(H,14,15,16)

InChI key: InChIKey=VEMGKBUHUTYHHA-UHFFFAOYSA-N

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

Synonyms:

• (4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)Benzenesulphonic Acid
• 1-(3-Sulphophenyl)-3-Methyl-5-Pyrazolone
• 3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid
• 3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
• 3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
• 3-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
• 3-Methyl-1-(3-Sulfophenyl)-2-Pyrazolin-5-One
• 3-Methyl-1-(3-sulfophenyl)-5-pyrazolone
• 3-Methyl-1-(m-sulfophenyl)-2-pyrazolin-5-one
• Benzenesulfonic acid, 3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
• Benzenesulfonic acid, m-(3-methyl-5-oxo-2-pyrazolin-1-yl)-
• NSC 15354
• NSC 50668
• m-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid
• 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone

Benzenesulfonic acid, 3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-

CAS: 119-17-5

• Formula: C₁₀H₁₀N₂O₄S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 254.2624

3-(3-Methyl-5-Oxo-4,5-Dihydro-1H-Pyrazol-1-Yl)Benzenesulfonic Acid

CAS: 119-17-5

• Purity: 98%
• Molecular weight: 254.26g/mol

3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic Acid

CAS: 119-17-5

• Formula: C₁₀H₁₀N₂O₄S
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 254.26

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

CAS: 119-17-5

• Purity: 98%
• Molecular weight: 254.25999450683594

1-(3'-Sulfophenyl)-3-methyl-5-pyrazolone

CAS: 119-17-5

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• Formula: C₁₀H₁₀N₂O₄S
• Purity: Min. 90%
• Color and Shape: Powder
• Molecular weight: 254.26 g/mol