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Home > Compound Synonyms > 2,3-Dimethyl-5-pyrazolone

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2,3-dimethyl-1H-pyrazol-5-one

CAS No. : 3201-28-3 Formula : C5H8N2O Molecular Weight. : 112.13 Check Encyclopedia

Synonyms : 1,5-Dimethyl-1,2-dihydro-pyrazol-3-on; 1,5-dimethyl-1,2-dihydro-3-pyrazolone; 2,3-Dimethyl-5-pyrazolone; 1,5-dimethylpyrazolin-3-one; 2,3-Dimethyl-pyrazolin-5-on; 1,5-dimethyl-1,2-dihydro-pyrazol-3-one; 2,3-Dimethyl-3-pyrazolin-5-one; T0507-3509; 1,5-dimethyl-3-hydroxypyrazole;

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2-(4-fluorophenyl)-1,5-dimethylpyrazol-3-one

CAS No. : 5400-60-2 Formula : C11H11FN2O Molecular Weight. : 206.216 Check Encyclopedia

Synonyms : 1-(4'-Fluorphenyl)-2,3-dimethyl-5-pyrazolon; 2-(4-fluorophenyl)-1,5-dimethyl-1H-pyrazol-3(2H)-one; 2-(4-fluoro-phenyl)-1,5-dimethyl-1,2-dihydro-pyrazol-3-one; 3H-Pyrazol-3-one,2-(4-fluorophenyl)-1,2-dihydro-1,5-dimethyl; 4-Fluoroantipyrine;

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1-phenyl-2,3-dimethyl-4-(4'-acetylaminophenyl)sulfonylamino-5-pyrazolone

CAS No. : 32061-15-7 Formula : C19H20N4O4S Molecular Weight. : 400.452 Check Encyclopedia

Synonyms : N-[4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylsulfamoyl)-phenyl]-acetamide; N-acetyl-sulfanilic acid-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamide); N-Acetyl-sulfanilsaeure-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamid);

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antipyrine

CAS No. : 60-80-0 Formula : C11H12N2O Molecular Weight. : 188.226 Check Encyclopedia

Synonyms : Anodynin; Methozin; 2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Fenazone; Parodyne; Phenylon; Fenazon; 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-2-phenyl-; Azophen; Antipyrine; Auralgan; 2,3-dimethyl-1-phenyl-5-oxo-2,5-dihydro-1H-pyrazole; Sedatin; Azophene;

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(E)-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-phenylprop-2-enamide

CAS No. : 88828-47-1 Formula : C20H19N3O2 Molecular Weight. : 333.384 Check Encyclopedia

Synonyms : 4-Cinnamoylamino-2,3-dimethyl-1-phenyl-pyrazolon; CINNAMAMIDE,N-ANTIPYRINYL; 1-Phenyl-2,3-dimethyl-4-cinnamoylamino-5-pyrazolone; 4-Cinnamoylamino-antipyrin; HMS658E08; N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-phenyl-acrylamide; N-Antipyrinylcinnamamide;

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

CAS No. : 123175-91-7 Formula : C11H12N2O Molecular Weight. : 188.226 Check Encyclopedia

Synonyms : Antipirin; Anodynin; Phenazon; 60-80-0; 2,3-Dimethyl-1-phenyl-5-pyrazolone; Antipyrin; Analgesine; Phenazone; Anodynine;

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N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-hydroxybenzamide

CAS No. : 5712-95-8 Formula : C18H17N3O3 Molecular Weight. : 323.346 Check Encyclopedia

Synonyms : 1-Phenyl-2,3-dimethyl-4-o-oxybenzoylamino-5-pyrazolone; Salicylamide,N-antipyrinyl; 4-Salicylamidoantipyren; N-Antipyrinylsalicylamide; 4-Salicyloylamino-antipyrin;

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N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)propanamide

CAS No. : 14077-43-1 Formula : C14H17N3O2 Molecular Weight. : 259.304 Check Encyclopedia

Synonyms : Propanamide,N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl); N-Antipyrinylpropionamide; Propionamide,N-antipyrinyl; 4-Propionylamino-antipyrin; 1-Phenyl-2,3-dimethyl-4-propionylamino-5-pyrazolone; 1,5-dimethyl-2-phenyl-4-propionylamino-1,2-dihydro-pyrazol-3-one; 4-Propionylamino-2,3-dimethyl-1-phenyl-pyrazolon-(5);

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N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)butanamide

CAS No. : 4417-84-9 Formula : C15H19N3O2 Molecular Weight. : 273.33 Check Encyclopedia

Synonyms : 4-Butyrylamino-antipyrin; 4-butyrylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; BUTYRAMIDE,N-ANTIPYRINYL; 1-Phenyl-2,3-dimethyl-4-butyrylamino-5-pyrazolone; N-Antipyrinylbutyramide;

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4-amino-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)benzamide

CAS No. : 24891-21-2 Formula : C18H18N4O2 Molecular Weight. : 322.361 Check Encyclopedia

Synonyms : p-Aminobenzoic acid antipyrylamide; 1-Phenyl-2,3-dimethyl-4-p-aminobenzoylamino-5-pyrazolone; p-Amino-N-antipyrinylbenzamide; Antipyrine,4-(p-aminobenzamido)-(6CI,7CI); 4-p-Aminobenzoylaminoantipyrine; 4-amino-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-benzamide; Ambepyrine; Benzamide,4-amino-N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl); 4-<4-Amino-benzamino>-2,3-dimethyl-1-phenyl-pyrazolon-(5); 4-(4-Aminobenzoyl)aminoantipyrin; 4-(p-Amino-benzamino)-antipyrin;

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

CAS No. : 1672-63-5 Formula : C11H12N2O2 Molecular Weight. : 204.225 Check Encyclopedia

Synonyms : 1-phenyl-2,3-dimethyl-4-hydroxy-pyrazoline-5-on; 4-hydroxy-1,5-dimethyl-2-phenyl-1,2-dihydro-3h-pyrazol-3-one; 4-Hydroxy-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; 1-Phenyl-2,3-dimethyl-4-hydroxy-5-pyrazolone; Prestwick_270; hydroxy-4 antipyrine; 1,2-dihydro-4-hydroxy-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one; Antipyrine,4-hydroxy; 4-Hydroxyantipyrine;

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propyphenazone

CAS No. : 479-92-5 Formula : C14H18N2O Molecular Weight. : 230.306 Check Encyclopedia

Synonyms : ANTIBIOTICTPJ-B; 4-Isopropyl-2,3-dimethyl-1-phenyl-5-pyrazolone; Budirol; isopropylantipyrine; isopropylantipyrin; Isopyrine; Larodon; PROPYLPHENAZONE; Propyphenazone; Cibalgina; 4-Isopropylantipyrine; Isopropyrine; Propyphenazon; Causyth; Isopropchin;

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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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1,3-bis(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)thiourea

CAS No. : 26084-35-5 Formula : C23H24N6O2S Molecular Weight. : 448.541 Check Encyclopedia

Synonyms : diantipyrylthiourea; diantipyrinylthiourea; di-(2,3-dimethyl-1-phenyl-4-pyrazolon-5-yl)-thiourea; 1,3-bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea; N,N'-diantipyrinyl thiourea; 1,3-(Di-4-antipyrinyl)-2-thioharnstoff;

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N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)benzamide

CAS No. : 5702-68-1 Formula : C18H17N3O2 Molecular Weight. : 307.346 Check Encyclopedia

Synonyms : N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-benzamide; BENZAMIDE,N-ANTIPYRINYL; 4-{(N-benzoyl)amino}antipyrine; 4-Benzamino-2,3-dimethyl-1-phenyl-pyrazolon-(5); N-(1,5-DIMETHYL-3-OXO-2-PHENYL-PYRAZOL-4-YL)BENZAMIDE; 4-Benzoylamino-antipyrin; N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-benzamid; 4-Benzamidoantipyrine; N-Antipyrinylbenzamide; 4-benzoylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; Benzamide,N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl); 1-Phenyl-2,3-dimethyl-4-benzoylamino-5-pyrazolone; benzalaminophenazone;

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

CAS No. : 101496-03-1 Formula : C15H20N2O Molecular Weight. : 244.332 Check Encyclopedia

Synonyms : 4-Butylantipyrine; 4-butyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 4-butyl-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one; ANTIPYRINE,4-BUTYL; 1-Phenyl-2,3-dimethyl-4-n-butyl-5-pyrazolon;

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

CAS No. : 91397-03-4 Formula : C12H11N3OS Molecular Weight. : 245.3 Check Encyclopedia

Synonyms : 4-Isothiocyanato-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 1-Phenyl-2.3-dimethylpyrazolon-(5)-4-isothiocyanat; 4-Isothiocyanato-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-on; 4-antipyrinyl isothiocyanate; 4-isothiocyanatoantipyrine; 4-isothiocyanato-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one; HMS1782F17; 1-Phenyl-2,3-dimethyl-pyrazolon-(5)-yl-(4)-isothiocyanat;

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

CAS No. : 40570-67-0 Formula : C13H14N2O2 Molecular Weight. : 230.262 Check Encyclopedia

Synonyms : 4-acetyl-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one; 4-Acetyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; 4-Acetyl-antipyrin; 1-Phenyl-2,3-dimethyl-4-acetyl-pyrazolon-(5); 4-acetyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 4-Acetylantipyrine; 4-Acetyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-on;

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1,2-dihydro-1,5-dimethyl-2-phenyl-4-(2'-hydroxynaphthylazo)-3H-pyrazol-3-one

CAS No. : 101412-78-6 Formula : C21H18N4O2 Molecular Weight. : 358.393 Check Encyclopedia

Synonyms : 4-(2-Hydroxy-naphthalen-1-ylazo)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 4-(2-hydroxy-[1]naphthylazo)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 1-phenyl-2,3-dimethyl-4-(2-hydroxynaphthylazo)-5-pyrazolone; 2,3-dimethyl-1-phenyl-4-(2-hydroxynaphthylazo)pyrazol-5-one; 4-(2-Hydroxy-[1]naphthylazo)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-on;

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1,5-dimethyl-4-(methylamino)-2-phenylpyrazol-3-one

CAS No. : 519-98-2 Formula : C12H16ClN3O Molecular Weight. : 253.728 Check Encyclopedia

Synonyms : 1-phenyl-2,3-dimethyl-4-(N-methylamino)pyrazol-5-one; 1-phenyl-2,3-dimethyl-4-methylamino-5-pyrazolone; 4-(N-methyl)-aminoantipyrine; 4-Methylamino Antipyrine; Noraminopyrine; Noramidopyrine; 4-methylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one; 4-Monomethylaminoantipyrine; N-Methylaminophenazone; Monomethylaminoantipyrine; ANTIPYRINE,4-(METHYLAMINO); 4-methylaminophenazone; Methylaminophenazone; Methylaminoantipyrine; 4-Monomethylaminophenazone;

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