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Home > Compound Synonyms > 2-Methyl-5-phenyl-2,4-dihydro-3H-pyrazol-3-one

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(4S,5S)-4-[[(2S)-5-methoxy-2,3-dihydro-1H-inden-2-yl]diazenyl]-5-methyl-2-phenylpyrazolidin-3-one

CAS No. : 73038-34-3 Formula : C20H22N4O2 Molecular Weight. : 350.414 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-4-((6-methoxy-2-benzothiazolyl)azo)-5-methyl-2-phenyl; 3H-Pyrazol-3-one,2,4-dihydro-4-(2-(6-methoxy-2-benzothiazolyl)diazenyl)-5-methyl-2-phenyl; 4-((6-Methoxybenzothiazol-2-yl)azo)-3-methyl-1-phenyl-1H-pyrazol-5-ol;

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

CAS No. : 10010-74-9 Formula : C16H14N4O2 Molecular Weight. : 294.308 Check Encyclopedia

Synonyms : 4-(2-Hydroxyphenylazo)-3-methyl-1-phenyl-2-pyrazolin-5-one; Phenol-<2azo4>-{3-methyl-1-phenyl-pyrazolon-(5)}; 3-Methyl-1-phenyl-4-(o-phenolazo)-5-pyrazolon; 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-phenyl)-hydrazone]; 4-(2'-hydroxybenzeneazo)-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-[4-(2-hydroxyethylsulfonyl)phenyl]-5-methyl-4H-pyrazol-3-one

CAS No. : 21951-34-8 Formula : C12H14N2O4S Molecular Weight. : 282.316 Check Encyclopedia

Synonyms : 2,4-Dihydro-2-(4-((2-hydroxyethyl)sulphonyl)phenyl)-5-methyl-3H-pyrazol-3-one; EINECS 244-678-8; 2-Pyrazolin-5-one,1-(p-((2-hydroxyethyl)sulfonyl)phenyl)-3-methyl;

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4-(1,3-benzothiazol-2-yldiazenyl)-5-methyl-2-phenyl-4H-pyrazol-3-one

CAS No. : 84455-35-6 Formula : C17H13N5OS Molecular Weight. : 335.383 Check Encyclopedia

Synonyms : 4-benzothiazol-2-yldiazenyl-5-methyl-2-phenyl-4H-pyrazol-3-one; EINECS 282-897-0;

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

CAS No. : 15866-36-1 Formula : C16H13N5O4 Molecular Weight. : 339.306 Check Encyclopedia

Synonyms : 3-Methyl-1-phenyl-4-(5-nitro-o-phenolazo)-5-pyrazolon; 1-phenyl-3-methyl-4-(2-hydroxy-4-nitrophenylazo)pyrazol-5-one; 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-4-nitro-phenyl)-hydrazone]; Einecs 239-992-7;

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

CAS No. : 67969-66-8 Formula : C18H18N4O2 Molecular Weight. : 322.361 Check Encyclopedia

Synonyms : 4-(2-Ethoxy-phenylazo)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one;

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4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one

CAS No. : 13458-81-6 Formula : C16H12ClN5O3 Molecular Weight. : 357.751 Check Encyclopedia

Synonyms : 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-chloro-4-nitro-phenyl)-hydrazone]; 4-<(2-Chlor-aethyl)-(2-fluor-aethyl)-amino>-zimtsaeure; HYDROCINNAMIC ACID,p-((2-CHLOROETHYL)(2-FLUOROETHYL)AMINO); 4-<(2-Chloraethyl)-(2-fluoraethyl)-amino>-hydrozimtsaeure; p-((2-Chloroethyl)(2-fluoroethyl)amino)hydrocinnamic acid;

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

CAS No. : 321-05-1 Formula : C11H9F3N2O Molecular Weight. : 242.197 Check Encyclopedia

Synonyms : 1-(3-Trifluormethylphenyl)-3-methylpyrazolon-5; 5-methyl-2-(3-trifluoromethyl-phenyl)-2,4-dihydro-pyrazol-3-one; 3-methyl-1-(3-trifluoromethylphenyl)-3-pyrazolin-5-one; 1-[3-(Trifluoromethyl)phenyl]-3-methyl-2-pyrazolin-5-one;

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(4R)-2-(4-chlorophenyl)-5-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]-4H-pyrazol-3-one

CAS No. : 72152-86-4 Formula : C22H17ClN6O Molecular Weight. : 416.863 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2-(4-chlorophenyl)-2,4-dihydro-5-methyl-4-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl); 3H-Pyrazol-3-one,2-(4-chlorophenyl)-2,4-dihydro-5-methyl-4-((4-(phenylazo)phenyl)azo); 1-(4-Chlorophenyl)-5-hydroxy-3-methyl-4-((4-(phenylazo)phenyl)azo)pyrazole;

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

CAS No. : 129228-92-8 Formula : C17H13FN2O2 Molecular Weight. : 296.296 Check Encyclopedia

Synonyms :

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

CAS No. : 10223-33-3 Formula : C12H14N2O2 Molecular Weight. : 218.252 Check Encyclopedia

Synonyms :

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

CAS No. : 100553-83-1 Formula : C10H9FN2O Molecular Weight. : 192.19 Check Encyclopedia

Synonyms : 5-methyl-2-(4-fluorophenyl)-2,4-dihydropyrazol-3-one; 2-(4-fluoro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one; 1-(4-Fluorophenyl)-3-methyl-2-pyrazolin-5-one; 3-methyl-1-(4-fluorophenyl)-2-pyrazolin-5-one; 1-(4-Fluorophenyl)-3-methyl-3-pyrazolin-5-one; 2-(4-fluorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one; HMS560M04; 3-methyl-1-(p-fluorophenyl)-1,4-dihydro-pyrazol-5-one;

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4-anilinomethylene-3-methyl-1-phenyl-2-Pyrazolin-5-one

CAS No. : 4173-73-3 Formula : C17H15N3O Molecular Weight. : 277.321 Check Encyclopedia

Synonyms :

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4-[(4-chloro-2,5-dimethoxyphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one

CAS No. : 61550-76-3 Formula : C18H17ClN4O3 Molecular Weight. : 372.806 Check Encyclopedia

Synonyms : EINECS 262-839-0;

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Solvent Yellow 16

CAS No. : 4314-14-1 Formula : C16H14N4O Molecular Weight. : 278.309 Check Encyclopedia

Synonyms : Oil Yellow AG; 4-benzeneazo-3-methyl-1-phenyl-5-pyrazolone; Sumiplast Yellow GC; Oil Yellow 4R; Waxol Yellow 4R.; SUDAN YELLOW 3G; Polysolve Yellow 16; Carburex Yellow 3J; Sudan Yellow 146; 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone;

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Solvent Yellow 93

CAS No. : 4702-90-3 Formula : C21H18N4O2 Molecular Weight. : 358.393 Check Encyclopedia

Synonyms : 5,5'-dimethyl-2,2'-diphenyl-1,2,2',4'-tetrahydro-4,4'methanylylidene-bis-pyrazol-3-one; Thermoplast Yellow 104; transparent yellow 3g; Kayaset Yellow GN; Polymer Yellow GN; Oplas Yellow 140;

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

CAS No. : 31522-06-2 Formula : C11H13N3O3S Molecular Weight. : 267.304 Check Encyclopedia

Synonyms : EINECS 250-676-8;

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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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2-(4-Methoxyphenyl)-5-methyl-4-phenyl-2,4-dihydro-3H-pyrazol-3-on e

CAS No. : 50737-67-2 Formula : C17H16N2O2 Molecular Weight. : 280.321 Check Encyclopedia

Synonyms :

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