CAS 4551-69-3: 4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one

Description: 4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one, with the CAS number 4551-69-3, is an organic compound belonging to the class of pyrazolones. This substance typically exhibits a yellow to orange crystalline appearance and is known for its potential applications in various fields, including pharmaceuticals and dyes. It possesses a keto-enol tautomerism, which can influence its reactivity and stability. The compound is characterized by its ability to absorb ultraviolet light, making it useful as a UV filter in certain formulations. Additionally, it may exhibit biological activity, including anti-inflammatory and analgesic properties, which has garnered interest in medicinal chemistry. The presence of multiple functional groups, such as the benzoyl and phenyl moieties, contributes to its chemical reactivity and interaction with other substances. As with many organic compounds, safety precautions should be taken when handling it, as it may pose health risks if ingested or inhaled. Overall, 4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one is a versatile compound with significant potential in various applications.

Formula: C₁₇H₁₄N₂O₂

InChI: InChI=1S/C17H14N2O2/c1-12-15(16(20)13-8-4-2-5-9-13)17(21)19(18-12)14-10-6-3-7-11-14/h2-11,15H,1H3

InChI key: InChIKey=JDOLPAMOKSAEMD-UHFFFAOYSA-N

SMILES: O=C(C=1C=CC=CC1)C2C(=O)N(N=C2C)C=3C=CC=CC3

Synonyms:

• (4R)-4-benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
• (4S)-4-benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
• 1,4-Dihydro-1-phenyl-3-methyl-4-benzoyl-5H-pyrazol-5-one
• 1-Phenyl-3-methyl-4-benzoyl-1H-pyrazol-5(4H)-one
• 1-Phenyl-3-methyl-4-benzoyl-2-pyrazolin-5-one
• 1-Phenyl-3-methyl-4-benzoyl-5-pyrazolone
• 1-Phenyl-3-methyl-4-benzoylpyrazolin-5-one
• 1-Phenyl-3-methyl-4-benzoylpyrazolone
• 1-Phenyl-3-methyl-4-benzoylpyrazolone-5
• 2-Pyrazolin-5-one, 4-benzoyl-3-methyl-1-phenyl-
• 3-Methyl-1-phenyl-4-benzoyl-2-pyrazolin-5-one
• 3H-Pyrazol-3-one, 4-benzoyl-2,4-dihydro-5-methyl-2-phenyl-
• 4-Benzoyl-1-phenyl-3-methylpyrazol-5-one
• 4-Benzoyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
• 4-Benzoyl-3-methyl-1-phenyl-5-c
• 4-Benzoyl-3-methyl-1-phenyl-5-pyrazolinone
• 4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone
• 4-Benzoyl-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one
• 4-benzoyl-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
• 4-benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
• NSC 144647

4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone

CAS: 4551-69-3

• Formula: C₁₇H₁₄N₂O₂
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 278.31

4-Benzoyl-3-methyl-1-phenyl-5-pyrazolinone, 98+%

CAS: 4551-69-3

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₇H₁₄N₂O₂
• Purity: 98+%
• Color and Shape: Yellow, Crystals or powder or crystalline powder
• Molecular weight: 278.31

4-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

CAS: 4551-69-3

• Formula: C₁₇H₁₄N₂O₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 278.3053

4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone

CAS: 4551-69-3

• Formula: C₁₇H₁₄N₂O₂
• Purity: ≥ 98.0%
• Color and Shape: White to yellow or brown powder
• Molecular weight: 278.31

4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one

CAS: 4551-69-3

• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 278.31g/mol

4-Benzoyl-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one

CAS: 4551-69-3

4-Benzoyl-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one is a coordination compound. It has an octahedral coordination environment that is formed by …

• Formula: C₁₇H₁₄N₂O₂
• Purity: Min. 95%
• Molecular weight: 278.31 g/mol