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Home > Compound Synonyms > 1-Phenyl-4-methyl-pyrazolon-(3)

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

CAS No. : 22616-35-9 Formula : C14H16N2O2 Molecular Weight. : 244.289 Check Encyclopedia

Synonyms : 4-butyryl-3-methyl-1-phenyl-2-pyrazoline-5-one; 4-butyryl-1-phenyl-3-methyl-2-pyrazolone; 4-butyryl-3-methyl-1-phenyl-pyrazoline-5-one; 1-phenyl-3-methyl-4-butyrylpyrazolone-5; 4-Butyryl-3-methyl-1-phenyl-2-pyrazolin-5-one; 2-Pyrazolin-5-one,4-butyryl-3-methyl-1-phenyl; 1-phenyl-3-methyl-4-butyryl-2-pyrazolin-5-one;

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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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1-(4-chlorophenyl)-3-methyl-3-pyrazolin-5-one

CAS No. : 20629-92-9 Formula : C10H9ClN2O Molecular Weight. : 208.644 Check Encyclopedia

Synonyms : 3-methyl-1-(4-chlorophenyl)-5-pyrazolone; 1-(5-bromo-pyridin-2-yl)-3-carboethoxy-thiourea; 2-(4-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one; 1-(4-chlorophenyl)-3-methyl-2-pyrazolin-5-one (NH tautomeric form); 1-(4''-chlorophenyl)-3-methyl-5-pyrazolone; 2-(4-Chlor-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-on;

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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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4,4'-benzylidene-bis(1-phenyl-3-methyl-2-pyrazolin-5-one)

CAS No. : 25111-95-9 Formula : C27H24N4O2 Molecular Weight. : 436.505 Check Encyclopedia

Synonyms : Benzyliden-4,4'-bis-(3-methyl-1-phenyl-pyrazol-5-on); Bis-[(3-methyl-5-oxo-1-phenyl)-pyrazolin-4-yl]-phenylmethan; 4,4'-Benzyliden-bis(3-methyl-1-phenyl-5-pyrazolon); 5,5'-dimethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-phenylmethanediyl-bis-pyrazol-3-one; 4,4'-Benzylidenbis(1-phenyl-3-methyl-5-pyrazolon);

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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-methyl-1-phenyl-4-(1-naphthoyl)-5-pyrazolone

CAS No. : 418757-25-2 Formula : C21H16N2O2 Molecular Weight. : 328.364 Check Encyclopedia

Synonyms :

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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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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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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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4-Benzoyl-3-Methyl-1-Phenyl-5-Pyrazolinone

CAS No. : 4551-69-3 Formula : C17H14N2O2 Molecular Weight. : 278.305 Check Encyclopedia

Synonyms : 4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone; 1-Phenyl-3-methyl-4-benzoyl-2-pyrazolin-5-one; 4-benzoyl-5-methyl-2-phenyl-4H-pyrazol-3-one; 4-BENZOYL-3-METHYL-1-PHENYL-5-PYRAZOLINONE; 4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one; 4-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one;

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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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1-phenyl-3-methyl-4-(2-carboxy-phenylhydrazo)-5-pyrazolone

CAS No. : 112307-31-0 Formula : C17H14N4O3 Molecular Weight. : 322.318 Check Encyclopedia

Synonyms : 2-((Z)-3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidenehydrazino)-benzoic acid; 2-((Z)-3-Methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidenhydrazino)-benzoesaeure; 2-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidenhydrazino)-benzoesaeure; 2-[(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-hydrazino]-benzoic acid; 2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidenehydrazino)-benzoic acid;

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4-palmitoyl-1-phenyl-3-methyl-2-pyrazolone

CAS No. : 116655-21-1 Formula : C26H40N2O2 Molecular Weight. : 412.608 Check Encyclopedia

Synonyms :

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5-methyl-2-(4-nitro-phenyl)-2H-pyrazole-3,4-dione 4-oxime

CAS No. : 62349-62-6 Formula : C10H8N4O4 Molecular Weight. : 248.195 Check Encyclopedia

Synonyms : 5-Methyl-2-(4-nitro-phenyl)-2H-pyrazole-3,4-dione 4-oxime; (4Z)-3-methyl-1-(4-nitrophenyl)-1H-pyrazole-4,5-dione 4-oxime; 4-Isonitroso-3-methyl-1-(4-nitro-phenyl)-pyrazolon-(5);

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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-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-(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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4-[(3-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazole-1-carboximidamide,hydrochloride

CAS No. : 3656-21-1 Formula : C11H12Cl2N6O Molecular Weight. : 315.159 Check Encyclopedia

Synonyms : 4-(3'-Chlor-phenyl-azo)-3-methyl-pyrazolon-(5)-yl-1-amidin hydrochlorid; 4-(3'-Chlor-phenyl-azo)-3-methyl-pyrazolon-(5)-yl-1-amidin hydrochlorid [German]; 2-Pyrazoline-1-carboxamidine,4-((m-chlorophenyl)azo)-3-methyl-5-oxo-,hydrochloride; F 2352; 4-((m-Chlorophenyl)azo)-3-methyl-5-oxo-2-pyrazoline-1-carboxamidine hydrochloride; 4-[(3-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazole-1-carboximidamide hydrochloride;

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4-[(4-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazole-1-carboximidamide,hydrochloride

CAS No. : 3695-99-6 Formula : C11H12Cl2N6O Molecular Weight. : 315.159 Check Encyclopedia

Synonyms : 4-((p-Chlorophenyl)azo)-3-methyl-5-oxo-2-pyrazoline-1-carboxamidine hydrochloride; 4-[(4-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazole-1-carboximidamide hydrochloride; F 2353; 4-(4'-Chlor-phenyl-azo)-3-methyl-pyrazolon-(5)-yl-1-amidin hydrochlorid [German]; 2-Pyrazoline-1-carboxamidine,4-((p-chlorophenyl)azo)-3-methyl-5-oxo-,hydrochloride; 4-(4'-Chlor-phenyl-azo)-3-methyl-pyrazolon-(5)-yl-1-amidin hydrochlorid;

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