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5-phenyl-1,2-dihydropyrazol-3-one

CAS No. : 27412-71-1 Formula : C9H8N2O Molecular Weight. : 160.173 Check Encyclopedia

Synonyms : 1,2-dihydro-5-phenylpyrazol-3-one; phenyl-3 (5) pyrazoline-3 one-5; 3-phenyl-1,2-dihydropyrazol-5-one; 5-phenyl-1,2-dihydro-3H-pyrazol-3-one; 3-Oxo-5-phenyl-2,3-dihydropyrazole; 3(5)-phenylpyrazolin-5(3)-one; 5-Phenyl-2H-pyrazol-3-ol;

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2-methyl-5-phenyl-1,2-dihydro-pyrazol-3-one

CAS No. : 80030-92-8 Formula : C10H10N2O Molecular Weight. : 174.199 Check Encyclopedia

Synonyms : 2-Methyl-5-phenyl-1,2-dihydro-pyrazol-3-on; 2-Methyl-5-phenylpyrazol-3-one; 1-methyl-3-phenyl-3-pyrazolin-5-one;

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2-methyl-3-phenyl-1H-pyrazol-5-one

CAS No. : 54679-59-3 Formula : C10H10N2O Molecular Weight. : 174.199 Check Encyclopedia

Synonyms : 1-methyl-5-phenyl-1,2-dihydro-pyrazol-3-one; 1-methyl-5-phenyl-3-pyrazolone; 3H-Pyrazol-3-one,1,2-dihydro-1-methyl-5-phenyl; 1,2-Dihydro-1-methyl-5-phenyl-3H-pyrazol-3-one; 3-hydroxy-1-methyl-5-phenylpyrazole; 1-Methyl-5-phenyl-1,2-dihydro-pyrazol-3-on;

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5-methyl-2-phenyl-4-propan-2-yl-1H-pyrazol-3-one

CAS No. : 50993-68-5 Formula : C13H16N2O Molecular Weight. : 216.279 Check Encyclopedia

Synonyms : Norpropyphenazone; 4-isopropyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 4-isopropyl-3-methyl-1-phenylpyrazol-5-one; 4-Isopropyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on; N-Desmethylpropyphenazone;

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1,5-dimethyl-4-nitroso-2-phenylpyrazol-3-one

CAS No. : 885-11-0 Formula : C11H11N3O2 Molecular Weight. : 217.224 Check Encyclopedia

Synonyms : 4-Nitrosoantipyrin; 2,3-Dimethyl-4-nitroso-1-phenyl-3-pyrazolin-5-one; 4-nitrosophenazone; 1,5-dimethyl-4-nitroso-2-phenyl-1,2-dihydro-pyrazol-3-one; ANTIPYRINE,4-NITROSO; 1,2-dihydro-2,3-dimethyl-4-nitroso-1-phenylpyrazol-5-one; 2,3-dimethyl-4-nitroso-1-phenylpyrazol-5-one; 1,5-dimethyl-4-nitroso-2-phenyl-1H-pyrazol-3(2H)-one; EINECS 212-941-6; 4-Nitrosoantipyrine;

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2-phenyl-5-propan-2-yl-1H-pyrazol-3-one

CAS No. : 83957-86-2 Formula : C12H14N2O Molecular Weight. : 202.252 Check Encyclopedia

Synonyms : 3-iso-propyl-1-phenylpyrazol-5-one; 3-Isopropyl-1-phenyl-3-pyrazolin-5-on; 5-isopropyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 5-Isopropyl-2-phenyl-1,2-dihydro-pyrazol-3-on; 5-isopropyl-2-phenylpyrazol-3-ol; 3-isopropyl-1-phenyl-1H-pyrazol-5-ol;

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1-benzyl-4-(5-methyl-4-phenyl-1H-pyrazol-3(2H)-on-2-yl)-piperidine

CAS No. : 301220-58-6 Formula : C22H25N3O Molecular Weight. : 347.453 Check Encyclopedia

Synonyms :

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3-Azabicyclo[3.1.0]hexane-2,4-dione, 1-phenyl-

CAS No. : 66503-91-1 Formula : C11H9NO2 Molecular Weight. : 187.195 Check Encyclopedia

Synonyms : 1-Phenyl-3-Amino-5-Pyrazolone; 5-amino-2-phenyl-1,2-dihydropyrazol-3-one; 1-phenyl-1,2-cyclopropanedicarboximide; 1-phenyl-3-azabicyclo<3.1.0>hexane-2,4-dione; 3-amino-1-phenylpyrazol-5-ol; 3-amino-1-phenyl-1,2-dihydropyrazol-5-one; 5-Amino-2-phenyl-1,2-dihydro-pyrazol-3-on; 3-amino-1-phenyl-1H-pyrazol-5-ol; 1-phenyl-3-amino-pyrazol-5-one;

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2-methyl-5-phenyl-1H-pyrazol-3-one

CAS No. : 34347-81-4 Formula : C10H10N2O Molecular Weight. : 174.199 Check Encyclopedia

Synonyms : methylphenylpyrazolol; 1-methyl-3-phenyl-1H-pyrazol-5-ol; 1-methyl-3-phenyl-3-pyrazolin-5-one; 2-methyl-5-phenyl-1,2-dihydro-3H-pyrazol-3-one; 2-methyl-5-phenylpyrazol-3-ol;

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

CAS No. : 41927-23-5 Formula : C10H9BrN2O Molecular Weight. : 253.095 Check Encyclopedia

Synonyms : 4-bromo-3-methyl-1-phenyl-pyrazole-5-one; 4-bromo-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 4-bromo-3-methyl-1-phenyl-2-pyrazolin-5-one; 4-bromo-3-methyl-1-phenyl-pyrazolin-5-one; 4-bromo-3-methyl-1-phenylpyrazol-5-one; 4-bromo-3-methyl-1-phenylpyrazole; 4-bromo-3-methyl-1-phenyl-5-pyrazolone; 4-bromo-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one;

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5-amino-2-phenyl-1H-pyrazol-3-one

CAS No. : 28710-97-6 Formula : C9H9N3O Molecular Weight. : 175.187 Check Encyclopedia

Synonyms : 1-Phenyl-3-Amino-5-Pyrazolone; 5-amino-2-phenyl-1,2-dihydropyrazol-3-one; 3-amino-1-phenylpyrazol-5-ol; 3-amino-1-phenyl-1,2-dihydropyrazol-5-one; 5-Amino-2-phenyl-1,2-dihydro-pyrazol-3-on; 3-amino-1-phenyl-1H-pyrazol-5-ol; 1-phenyl-3-amino-pyrazol-5-one;

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2-(4-chlorophenyl)-5-phenyl-4H-pyrazol-3-one

CAS No. : 60798-13-2 Formula : C15H11ClN2O Molecular Weight. : 270.714 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2-(4-chlorophenyl)-2,4-dihydro-5-phenyl; 1-(4-chlorophenyl)-3-phenyl-1H-pyrazol-5(4H)-one; 2-(4-chloro-phenyl)-5-phenyl-1,2-dihydro-pyrazol-3-one; 3-phenyl-1-(4-chlorophenyl)pyrazol-5(4H)-one; 2-phenyl-5-(4'-chloro-phenyl)-2,4-dihydro-3H-pyrazol-3-one; 1-(4-Chlorophenyl)-3-phenyl-2-pyrazolin-5-one; 1-(p-Chlorphenyl)-3-phenylpyrazol-5-on;

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Diantipyryl methane

CAS No. : 1251-85-0 Formula : C23H24N4O2 Molecular Weight. : 388.462 Check Encyclopedia

Synonyms : Diantipyrylmethane; 4,4'-Methylenebis(1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one); 4,4'-Methylenediantipyrine monohydrate; 4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one; Di-(1-phenyl-2,3-dimethylpyrazolon-5-yl)methane; 4,4'-Diantipyrylmethane Monohydrate; 4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one);

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4,5-dimethyl-2-phenyl-4H-pyrazol-3-one

CAS No. : 17900-68-4 Formula : C11H12N2O Molecular Weight. : 188.226 Check Encyclopedia

Synonyms : 3,4-dimethyl-1-phenylpyrazol-5-one; 1-phenyl-3,4-dimethyl-2-pyrazolin-5-one; EINECS 241-844-1; 4,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 2,4-dihydro-4,5-dimethyl-2-phenyl-3H-pyrazol-3-one; HMS1529G03; 3,4-Dimethyl-1-phenyl-2-pyrazolin-5-one; 3,4-dimethyl-1-phenyl-pyrazolin-5-one; 4-methyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;

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

CAS No. : 40040-65-1 Formula : C17H16N2O Molecular Weight. : 264.322 Check Encyclopedia

Synonyms : 1-phenyl-3-methyl-4-benzyl-5-pyrazolone; 4-benzyl-3-methyl-1-phenylpyrazol-5-one; 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethyl); 3-methyl-1-phenyl-4-benzyl-2-pyrazolin-5-one; 3-Methyl-1-phenyl-4-benzyl-pyrazolon-(5); 3980P; 4-benzyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 4-Benzyl-3-methyl-1-phenyl-pyrazol-5-on;

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

CAS No. : 37703-60-9 Formula : C12H11ClN2O2 Molecular Weight. : 250.681 Check Encyclopedia

Synonyms : 2-chloro-1-(5-hydroxy-3-methyl-1-phenylpyrazol-4-yl)ethan-1-one; Ethanone,2-chloro-1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl); 1-phenyl-3-methyl-4-chloroacetyl-5-pyrazolone; T0507-5578; 2-chloro-1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone; 4-chloroacetyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one;

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1,5-dimethyl-4-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-2-phenylpyrazol-3-one,hydrobromide

CAS No. : 87236-33-7 Formula : C14H16BrN5OS Molecular Weight. : 382.279 Check Encyclopedia

Synonyms : Antipyrine,4-((5-methyl-4H-1,2,4-triazol-3-yl)thio)-,hydrobromide; 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-4-((5-methyl-1H-1,2,4-triazol-3-yl)thio)-2-phenyl-,monohydrobromide; 1,5-dimethyl-4-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-2-phenylpyrazol-3-one hydrobromide; 4-((5-Methyl-4H-1,2,4-triazol-3-yl)thio)antipyrine hydrobromide;

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4-[(5-benzyl-1H-1,2,4-triazol-3-yl)sulfanyl]-1,5-dimethyl-2-phenylpyrazol-3-one,hydrobromide

CAS No. : 87236-34-8 Formula : C20H20BrN5OS Molecular Weight. : 458.375 Check Encyclopedia

Synonyms : Antipyrine,4-((5-benzyl-4H-1,2,4-triazol-3-yl)thio)-,hydrobromide; 3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-2-phenyl-4-((5-(phenylmethyl)-1H-1,2,4-triazol-3-yl)thio)-,monohydrobromide; 4-((5-Benzyl-4H-1,2,4-triazol-3-yl)thio)antipyrine hydrobromide; 4-[(5-benzyl-1H-1,2,4-triazol-3-yl)sulfanyl]-1,5-dimethyl-2-phenylpyrazol-3-one hydrobromide;

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4-acetamidoantipyrine

CAS No. : 83-15-8 Formula : C13H15N3O2 Molecular Weight. : 245.277 Check Encyclopedia

Synonyms : 4-Acetaminoantipyrine; Acetamidoantipyrine; 4-Acetamidoantipyrine; N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide; Antipyrine,4-acetamido; 4-acetylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one; 4-Acetoaminoantipyrine; Acetylaminoantipyrine; N-Acetylaminoantipyrine; Acetamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-; Acetamide,N-antipyrinyl; N-Acetyl-4-aminoantipyrine; 4-acetamido-2,3-dimethyl-1-phenylpyrazol-5-one; 4-Acetylaminophenazone;

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4-acetyl-5-methyl-2-phenyl-1H-pyrazol-3-one

CAS No. : 37703-59-6 Formula : C12H12N2O2 Molecular Weight. : 216.236 Check Encyclopedia

Synonyms : 1-phenyl-3-methyl-4-acetyl-5-pyrazolone; 4-acetyl-5-hydroxy-3-methyl-1-phenylpyrazole; 1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone; 1-phenyl-3-methyl-4-acetyl-2-pyrazolin-5-one; 1-phenyl-3-methyl-4-acetylpyrazol-5-one; 4-acetyl-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one; 4-acetyl-5-hydroxy-3-methyl-1-phenyl-1H-pyrazole;

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5-phenyl-1,2-dihydropyrazol-3-one

2-methyl-5-phenyl-1,2-dihydro-pyrazol-3-one

2-methyl-3-phenyl-1H-pyrazol-5-one

5-methyl-2-phenyl-4-propan-2-yl-1H-pyrazol-3-one

1,5-dimethyl-4-nitroso-2-phenylpyrazol-3-one

2-phenyl-5-propan-2-yl-1H-pyrazol-3-one

1-benzyl-4-(5-methyl-4-phenyl-1H-pyrazol-3(2H)-on-2-yl)-piperidine

3-Azabicyclo[3.1.0]hexane-2,4-dione, 1-phenyl-

2-methyl-5-phenyl-1H-pyrazol-3-one

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

5-amino-2-phenyl-1H-pyrazol-3-one

2-(4-chlorophenyl)-5-phenyl-4H-pyrazol-3-one

Diantipyryl methane

4,5-dimethyl-2-phenyl-4H-pyrazol-3-one

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

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

1,5-dimethyl-4-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]-2-phenylpyrazol-3-one,hydrobromide

4-[(5-benzyl-1H-1,2,4-triazol-3-yl)sulfanyl]-1,5-dimethyl-2-phenylpyrazol-3-one,hydrobromide

4-acetamidoantipyrine

4-acetyl-5-methyl-2-phenyl-1H-pyrazol-3-one