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2-[3-(difluoromethoxy)phenyl]-5-methyl-4H-pyrazol-3-one

CAS No. : 62128-88-5 Formula : C11H10F2N2O2 Molecular Weight. : 240.206 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2-[3-(difluoromethoxy)phenyl]-2,4-dihydro-5-methyl;

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4-acridin-9-yl-5-methyl-2-phenyl-4H-pyrazol-3-one

CAS No. : 90878-34-5 Formula : C23H17N3O Molecular Weight. : 351.401 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4-(9-acridinyl)-2,4-dihydro-5-methyl-2-phenyl; 4-acridin-9-yl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one;

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2-(2,4-dinitrophenyl)-5-methyl-4H-pyrazol-3-one

CAS No. : 3718-29-4 Formula : C10H8N4O5 Molecular Weight. : 264.194 Check Encyclopedia

Synonyms : 1-(2,4-dinitrophenyl)-3-methyl-1Hpyrazol-5(4H)-one; 2-(2,4-dinitro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one; 3H-Pyrazol-3-one,2-(2,4-dinitrophenyl)-2,4-dihydro-5-methyl; 1-(2,4-dinitrophenyl)-3-methyl-2-pyrazolin-5-ones; 1-(2,4-dinitrophenyl)-3-methyl-5-pyrazolone; 1-(2,4-dinitrophenyl)-3-methyl-5(4H)-pyrazolone; 1-(2,4-dinitrophenyl)-3-methyl-2-pyrazolin-5-one;

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5-methyl-4-[(5-nitrofuran-2-yl)methyl]-2-phenyl-4H-pyrazol-3-one

CAS No. : 71188-80-2 Formula : C15H13N3O4 Molecular Weight. : 299.281 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-((5-nitro-2-furanyl)methyl)-2-phenyl; 1-Phenyl-3-methyl-4-(5'-nitrofurfuryl)-pyrazol-5-one;

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Picrolonic Acid

CAS No. : 550-74-3 Formula : C10H8N4O5 Molecular Weight. : 264.194 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-nitro-2-(4-nitrophenyl)-; PICROLONIC ACID;

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N1-(p-nitrobenzoyl)-3-methyl-5-pyrazole

CAS No. : 124524-77-2 Formula : C11H9N3O4 Molecular Weight. : 247.207 Check Encyclopedia

Synonyms : 2,4-DIHYDRO-5-METHYL-2-(4-NITROBENZOYL)-3H-PYRAZOL-3-ONE;

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(4E)-4-(dimethylaminomethylidene)-3-methyl-1H-pyrazol-5-one

CAS No. : 339020-88-1 Formula : C7H11N3O Molecular Weight. : 153.182 Check Encyclopedia

Synonyms : 3h-pyrazol-3-one,4-[(dimethylamino)methylene]-2,4-dihydro-5-methyl;

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5-methyl-4-phenoxy-2-pyridin-2-yl-4H-pyrazol-3-one

CAS No. : 111987-97-4 Formula : C15H13N3O2 Molecular Weight. : 267.283 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-phenoxy-2-(2-pyridinyl);

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4-cyclopropyl-5-methyl-2-phenyl-4H-pyrazol-3-one

CAS No. : 918907-31-0 Formula : C13H14N2O Molecular Weight. : 214.263 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4-cyclopropyl-2,4-dihydro-5-methyl-2-phenyl;

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3-methyl-4-[(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)-pyridin-2-ylmethyl]-1,4-dihydropyrazol-5-one

CAS No. : 62001-11-0 Formula : C14H15N5O2 Molecular Weight. : 285.301 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4,4'-(2-pyridinylmethylene)bis[2,4-dihydro-5-methyl;

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3-methyl-4-[(2,4,5-trichlorophenyl)diazenyl]-1,4-dihydropyrazol-5-one

CAS No. : 62201-53-0 Formula : C10H7Cl3N4O Molecular Weight. : 305.548 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-[(2,4,5-trichlorophenyl)azo];

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5-methyl-2-(2-phenylsulfanylethyl)-4H-pyrazol-3-one

CAS No. : 55294-10-5 Formula : C12H14N2OS Molecular Weight. : 234.317 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[2-(phenylthio)ethyl];

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

CAS No. : 55294-60-5 Formula : C18H18N2O2 Molecular Weight. : 294.348 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(2-phenoxyethyl)-4-phenyl;

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

CAS No. : 70881-83-3 Formula : C15H13N5O Molecular Weight. : 279.297 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-phenyl-4-(2-pyridinylazo);

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

CAS No. : 73087-87-3 Formula : C17H13ClN2O2 Molecular Weight. : 312.75 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4-(2-chlorobenzoyl)-2,4-dihydro-5-methyl-2-phenyl;

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4-[furan-2-yl-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)methyl]-3-methyl-1,4-dihydropyrazol-5-one

CAS No. : 62001-19-8 Formula : C13H14N4O3 Molecular Weight. : 274.275 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4,4'-(2-furanylmethylene)bis[2,4-dihydro-5-methyl;

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2-methyl-5-propan-2-yl-4H-pyrazol-3-one

CAS No. : 31272-05-6 Formula : C7H12N2O Molecular Weight. : 140.183 Check Encyclopedia

Synonyms : 3-Isopropyl-1-methyl-5-pyrazolon; 2,4-Dihydro-5-isopropyl-2-methyl-3H-pyrazol-3-one; 5-isopropyl-2-methyl-1,2-dihydro-pyrazol-3-one; 5-isopropyl-2-methyl-2,4-dihydro-3H-pyrazol-3-one; 1-Methyl-3-isopropyl-2-pyrazolin-5-on; 3,4-Dihydro-5-isopropyl-2-methyl-2H-pyrazol-3-on; 4,5-dihydro-1-methyl-3-isopropyl-5H-pyrazol-5-one; 3-isopropyl-1-methyl-5-pyrazolone;

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4-hydroxy-5-methyl-4-nitro-2-phenylpyrazol-3-one

CAS No. : 114214-89-0 Formula : C10H9N3O4 Molecular Weight. : 235.196 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-4-hydroxy-5-methyl-4-nitro-2-phenyl;

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5-amino-2-(2-chlorophenyl)-4-methyl-4H-pyrazol-3-one

CAS No. : 139451-37-9 Formula : C10H10ClN3O Molecular Weight. : 223.659 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,5-amino-2-(2-chlorophenyl)-2,4-dihydro-4-methyl;

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2-[4-(difluoromethoxy)phenyl]-5-methyl-4H-pyrazol-3-one

CAS No. : 62128-89-6 Formula : C11H10F2N2O2 Molecular Weight. : 240.206 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2-[4-(difluoromethoxy)phenyl]-2,4-dihydro-5-methyl;

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2-[3-(difluoromethoxy)phenyl]-5-methyl-4H-pyrazol-3-one

4-acridin-9-yl-5-methyl-2-phenyl-4H-pyrazol-3-one

2-(2,4-dinitrophenyl)-5-methyl-4H-pyrazol-3-one

5-methyl-4-[(5-nitrofuran-2-yl)methyl]-2-phenyl-4H-pyrazol-3-one

Picrolonic Acid

N1-(p-nitrobenzoyl)-3-methyl-5-pyrazole

(4E)-4-(dimethylaminomethylidene)-3-methyl-1H-pyrazol-5-one

5-methyl-4-phenoxy-2-pyridin-2-yl-4H-pyrazol-3-one

4-cyclopropyl-5-methyl-2-phenyl-4H-pyrazol-3-one

3-methyl-4-[(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)-pyridin-2-ylmethyl]-1,4-dihydropyrazol-5-one

3-methyl-4-[(2,4,5-trichlorophenyl)diazenyl]-1,4-dihydropyrazol-5-one

5-methyl-2-(2-phenylsulfanylethyl)-4H-pyrazol-3-one

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

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

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

4-[furan-2-yl-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)methyl]-3-methyl-1,4-dihydropyrazol-5-one

2-methyl-5-propan-2-yl-4H-pyrazol-3-one

4-hydroxy-5-methyl-4-nitro-2-phenylpyrazol-3-one

5-amino-2-(2-chlorophenyl)-4-methyl-4H-pyrazol-3-one

2-[4-(difluoromethoxy)phenyl]-5-methyl-4H-pyrazol-3-one