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Home > Compound Synonyms > 3-Methyl-1-phenyl-5-pyrazolone

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2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl-3H-Pyrazol-3-one

CAS No. : 4645-07-2 Formula : C17H16N4O2 Molecular Weight. : 308.335 Check Encyclopedia

Synonyms : 1-phenyl-3-methyl-4-(2-methoxybenzeneazo)-5-pyrazolone; 4-[(2-Methoxyphenyl)azo]-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one; Solvent Yellow 72; 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-methoxy-phenyl)-hydrazone]; 1-Phenyl-3-methyl-4-<2-methoxy-benzolazo>-5-pyrazolon;

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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-[(3-nitrophenyl)diazenyl]-2-phenyl-4H-pyrazol-3-one

CAS No. : 15866-34-9 Formula : C16H13N5O3 Molecular Weight. : 323.306 Check Encyclopedia

Synonyms : 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(3-nitro-phenyl)-hydrazone]; 3-Methyl-4-(m-nitrophenylazo)-1-phenylpyrazolin-5-on; 5-methyl-4-[(E)-(3-nitrophenyl)diazenyl]-2-phenyl-2,4-dihydro-3H-pyrazol-3-one; 3-Methyl-1-phenyl-4-(m-nitrobenzolazo)-5-pyrazolon; 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-[(3-nitrophenyl)azo]-2-phenyl; 1-Phenyl-3-methyl-4-<3-nitro-benzolazo>-5-pyrazolon;

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5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(4-fluoro-phenyl)-hydrazone]

CAS No. : 15206-34-5 Formula : C16H13FN4O Molecular Weight. : 296.299 Check Encyclopedia

Synonyms : 1H-PYRAZOLE-4,5-DIONE, 3-METHYL-1-PHENYL-, 4-[2-(4-FLUOROPHENYL)HYDRAZONE]; 1-Phenyl-3-methyl-4-(p-fluor-phenylhydrazono)-pyrazolon-(5);

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1-phenyl-3-methyl-4-i-butyryl-4-hydropyrazol-5-one

CAS No. : 147663-44-3 Formula : C14H16N2O2 Molecular Weight. : 244.289 Check Encyclopedia

Synonyms : 4-iso-butyryl-3-methyl-1-phenyl-2-pyrazolin-5-one; 1-phenyl-3-methyl-4-isobutyryl-5-pyrazolone; 4-isobutyryl-3-methyl-1-phenyl-2-pyrazolin-5-one;

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3-chloro-5-methyl-4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid

CAS No. : 6387-17-3 Formula : C11H11ClN2O4S Molecular Weight. : 302.734 Check Encyclopedia

Synonyms : 5-Chloro-6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonic acid; EINECS 228-991-7; V1259;

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

CAS No. : 31197-09-8 Formula : C13H14N2O2 Molecular Weight. : 230.262 Check Encyclopedia

Synonyms : 3-methyl-1-phenyl-4-propionyl-2-pyrazolin-5-one; 2,4-DIHYDRO-5-METHYL-2-PHENYL-4-PROPIONYL-3H-PYRAZOL-3-ONE; 3-methyl-1-phenyl-4-propionyl-2-pyrazoline-5-one; 2-Pyrazolin-5-one,3-methyl-1-phenyl-4-propionyl; 4-propionyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one; 1-phenyl-3-methyl-4-propionyl-5-pyrazolone; 1-Phenyl-3-methyl-4-propionyl-5-pyrazolon; 4-propionyl-3-methyl-1-phenyl-2-pyrazolin-5-one; 1-phenyl-3-methyl-4-propionyl-2-pyrazolin-5-one;

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

CAS No. : 14575-62-3 Formula : C10H10N2O Molecular Weight. : 174.199 Check Encyclopedia

Synonyms : 1-Phenyl-5-methyl-pyrazolon-(3); 3-Methyl-2-phenyl-Δ3-pyrazolinon-(5); 3-Methyl-2-phenyl-3-pyrazolin-5-on; 5-Methyl-1-phenyl-1,2-dihydro-pyrazol-3-on; 1-Phenyl-5-methyl-3-oxo-2,3-dihydropyrazol; 5-methyl-1-phenyl-1H-pyrazol-3(2H)-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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3-methyl-1-phenyl-4-triphenylphosphoranylidene-2-pyrazolin-5-one

CAS No. : 22401-05-4 Formula : C28H23N2OP Molecular Weight. : 434.469 Check Encyclopedia

Synonyms : 3-methyl-1-phenyl-4-triphenylphosphorylidene-5-pyrazolone; 5-Oxo-3-methyl-1-phenyl-4-triphenylphosphoranyliden-Δ2-pyrazolin; 5-Methyl-2-phenyl-4-(triphenyl-λ5-phosphanylidene)-2,4-dihydro-pyrazol-3-one;

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

CAS No. : 6402-08-0 Formula : C10H11N3O Molecular Weight. : 189.214 Check Encyclopedia

Synonyms : 1-(4-Aminophenyl)-3-methyl-2-pyrazolin-5-one; 2-(4-Amino-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one; 2-(4-aminophenyl)-5-methyl-2,4-dihydro-3-pyrazolone; 2-(4-amino-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one; 2-(2-CHLORO-5-METHYLPHENOXY)PROPANOHYDRAZIDE; 1-(p-Aminophenyl)-3-methyl-5-pyrazolone; 2-(4-aminophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one; 2-(4-amino-phenyl)-2,4-dihydro-5-methyl-3-pyrazolone; 2-(4-aminophenyl)-5-methyl-2,4-dihydro-3h-pyrazol-3-one; 2-Pyrazolin-5-one,1-(p-aminophenyl)-3-methyl;

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5-methyl-4,4-di-morpholin-4-yl-2-phenyl-2,4-dihydro-pyrazol-3-one

CAS No. : 18630-79-0 Formula : C18H24N4O3 Molecular Weight. : 344.408 Check Encyclopedia

Synonyms : 5-methyl-4,4-dimorpholine-4-yl-2-phenyl-2,4-dihydro-pyrazol-3-one; 3-Methyl-4,4-dimorpholino-1-phenyl-Δ2-pyrazolon-(5); 5-Methyl-4,4-di-morpholin-4-yl-2-phenyl-2,4-dihydro-pyrazol-3-one;

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

CAS No. : 60798-09-6 Formula : C11H12N2O2 Molecular Weight. : 204.225 Check Encyclopedia

Synonyms : 1-(3-Methoxyphenyl)-3-methyl-2-pyrazolin-5-one; 2-(3-methoxy-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one; 1-(3-Methoxyphenylen)-3-methyl-pyrazolon-(5); 3H-Pyrazol-3-one,2,4-dihydro-2-(3-methoxyphenyl)-5-methyl;

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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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5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one

CAS No. : 40339-61-5 Formula : C10H9N3O3 Molecular Weight. : 219.197 Check Encyclopedia

Synonyms : 5-methyl-2-(2-nitrophenyl)-2,4-dihydropyrazol-3-one; 2,3-dihydro-5-methyl-2-(2-nitrophenyl)-3-pyrazolone; 5-methyl-2-(2-nitro-phenyl)-1,2-dihydro-pyrazol-3-one; 3-METHYL-1-(2-NITROPHENYL)-5-PYRAZOLON; 3-methyl-1-(2-nitrophenyl)-3-pyrazolin-5-one;

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1-methyl-3-phenyl-2-thio-2,4-(1H,3H)-quinazolindione

CAS No. : 21097-36-9 Formula : C15H12N2OS Molecular Weight. : 268.334 Check Encyclopedia

Synonyms : 1-methyl-3-phenyl-1,4-dihydropyrazol-5-one; 2,4-dihydro-2-methyl-5-phenyl-3H-pyrazol-3-one; 1-methyl-3-phenyl-1H-pyrazol-5(4H)-one; 1-methyl-3-phenylpyrazolin-5-one; 1-methyl-3-phenyl-2-pyrazolin-5-one; 1-Methyl-3-phenyl-5-pyrazolone; 1-methyl-3-phenyl-2-thioquinazoline-2,4(1H,3H)-dione; 1-methyl-3-phenyl-1H-pyrazol-5-one; N1-methyl-N3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one; 3-Phenyl-1-methyl-4-oxo-2-thioxo-1.2.3.4-tetrahydro-chinazolin; 3H-Pyrazol-3-one,2,4-dihydro-2-methyl-5-phenyl; 1-methyl-3-phenyl-2-thioxo-2,3-dihydro-1H-quinazolin-4-one; 1-Methyl-3-phenyl-5(4H)-pyrazolone; 2-Methyl-5-phenyl-2,4-dihydro-3H-pyrazol-3-one; 1-Methyl-3-phenyl-2-thioxo-2,3-dihydro-1H-chinazolin-4-on; 3-phenyl-2-thio-1-methyl-3H-quinazolin-4-one;

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4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)diazenyl]-1,5-dimethyl-2-phenylpyrazol-3-one

CAS No. : 102585-65-9 Formula : C22H22N6O2 Molecular Weight. : 402.449 Check Encyclopedia

Synonyms : ANTIPYRINE,4,4'-AZODI; 4-(4-Antipyrylazo)-1-phenyl-3-methyl-5-pyrazolone; bis-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-diazene; 4,4'-Azodiantipyrine;

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4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

CAS No. : 15900-11-5 Formula : C21H18N4O2 Molecular Weight. : 358.393 Check Encyclopedia

Synonyms : (5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-yliden)-methan; 4.4'-Methenyl-bis-(1-phenyl-3-methyl-pyrazolon-(5)); Einecs 240-038-7; (5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-methane;

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2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one

CAS No. : 14847-56-4 Formula : C16H13N5O4 Molecular Weight. : 339.306 Check Encyclopedia

Synonyms : 1-phenyl-3-methyl-4-(2-hydroxy-5-nitrophenylazo)pyrazol-5-one; 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-5-nitro-phenyl)-hydrazone]; 3-Methyl-1-phenyl-4-(4-nitro-o-phenolazo)-5-pyrazolon; 4-(2-Hydroxy-5-nitrophenylazo)-3-methyl-1-phenyl-2-pyrazolin-5-one; Einecs 238-909-1;

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3-(4-Chlorophenyl)-1-(1-methyl-3-oxo-2-phenyl-5-propan-2-ylpyrazol-4-yl)urea

CAS No. : 903895-98-7 Formula : C20H21ClN4O2 Molecular Weight. : 384.859 Check Encyclopedia

Synonyms : Pyrazolone,1; CHEMBL-379761; 3-(4-Chlorophenyl)-1-(1-methyl-3-oxo-2-phenyl-5-propan-2-ylpyrazol-4-yl)urea;

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