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Home > Compound Synonyms > 3-METHYL-2-PYRAZOLIN-5-ONE

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3-methyl-5-oxo-1-phenyl-4H-pyrazole-4-carbaldehyde

CAS No. : 17364-41-9 Formula : C11H10N2O2 Molecular Weight. : 202.209 Check Encyclopedia

Synonyms : 4-Formyl-3-methyl-1-phenyl-2-pyrazolin-5-one; 5-hydroxy-3-ethyl-1-phenyl-1H-pyrazole-4-carbaldehyde; 2-Pyrazolin-5-one,4-formyl-3-methyl-1-phenyl; 1-phenyl-3-methyl-4-formylpyrazole-5-one; 1-phenyl-3-methyl-4-formyl-2-pyrazolin-5-one; 1H-Pyrazole-4-carboxaldehyde,4,5-dihydro-3-methyl-5-oxo-1-phenyl; 3-methyl-1-phenyl-4-formylpyrazole-5-one;

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5-methyl-2-phenyl-1-(trideuteriomethyl)pyrazol-3-one

CAS No. : 65566-62-3 Formula : C11H9D3N2O Molecular Weight. : 191.244 Check Encyclopedia

Synonyms : Antipyrine-d3; 2-Trideuteromethyl-3-methyl-1-phenyl-3-pyrazolin-5-one;

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5-methyl-2-m-tolyl-1,2-dihydro-pyrazol-3-one

CAS No. : 35496-20-9 Formula : C11H12N2O Molecular Weight. : 188.226 Check Encyclopedia

Synonyms : 1-(3-methylphenyl)-3-methyl-3-pyrazolin-5-one; 5-Methyl-2-m-tolyl-1,2-dihydro-pyrazol-3-on;

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4,4-dibromo-5-methyl-2-phenylpyrazol-3-one

CAS No. : 62947-11-9 Formula : C10H8Br2N2O Molecular Weight. : 331.991 Check Encyclopedia

Synonyms : 1-Phenyl-3-methyl-4,4-dibromo-5-pyrazolon; 4,4-dibromo-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one; 1-Phenyl-3-methyl-4,4-dibrom-2-pyrazolin-5-on; 4,4-dibromo-5-methyl-2-phenyl-2,4-dihydro-3h-pyrazol-3-one; 1-Phenyl-3-methyl-4,4-dibrom-5-pyrazolon; 4,4-Dibrom-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-on; 4,4-Dibrom-3-methyl-1-phenyl-pyrazolin-5-on; 4,4-Dibromo-3-methyl-1-phenyl-2-pyrazolin-5-one;

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4,4-dichloro-3-methyl-1H-pyrazol-5-one

CAS No. : 33549-64-3 Formula : C4H4Cl2N2O Molecular Weight. : 166.993 Check Encyclopedia

Synonyms : 4,4-Dichlor-3-methyl-pyrazolin-5-on; 4,4-Dichlor-5-methyl-2,4-dihydro-pyrazol-3-on; 3-methyl-4,4-dichloro-2-pyrazolin-5-one; 3H-Pyrazol-3-one,4,4-dichloro-2,4-dihydro-5-methyl; 3-Methyl-4,4-dichlor-5-pyrazolon; 4,4-dichloro-5-methyl-2,4-dihydro-pyrazol-3-one; 3-Methyl-4,4-dichlorpyrazolinon-5;

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3H-Pyrazol-3-one, 2-(1H-benzimidazol-2-yl)-2,4-dihydro-5-methyl-

CAS No. : 99845-31-5 Formula : C11H10N4O Molecular Weight. : 214.223 Check Encyclopedia

Synonyms : 2-(1H-BENZIMIDAZOL-2-YL)-2,4-DIHYDRO-5-METHYL-3H-PYRAZOL-3-ONE; 2-Pyrazolin-5-one, 1-(2-benzimidazolyl)-3-methyl-;

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3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-phenyl-2-thiazolyl)-

CAS No. : 91902-07-7 Formula : C13H11N3OS Molecular Weight. : 257.311 Check Encyclopedia

Synonyms : 2,4-DIHYDRO-5-METHYL-2-(4-PHENYL-2-THIAZOLYL)-3H-PYRAZOL-3-ONE; 2-Pyrazolin-5-one, 3-methyl-1-(4-phenyl-2-thiazolyl)-;

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2-(2-Fluoropyridin-3-yl)propan-2-ol

CAS No. : 40247-48-1 Formula : C8H10FNO Molecular Weight. : 155.17 Check Encyclopedia

Synonyms : 2-(2-fluoropyridin-3-yl)propan-2-ol;

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

CAS No. : 93871-83-1 Formula : C18H19N5O Molecular Weight. : 321.376 Check Encyclopedia

Synonyms : 2-Pyrazolin-5-one, 4-[[o-(dimethylamino)phenyl]azo]-3-methyl-1-phenyl-; 4-((2-(DIMETHYLAMINO)PH)DIAZENYL)-5-METHYL-2-PHENYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE;

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3H-Pyrazol-3-one, 2-(4,6-dimethyl-2-pyrimidinyl)-2,4-dihydro-5-methyl-

CAS No. : 99069-52-0 Formula : C10H12N4O Molecular Weight. : 204.228 Check Encyclopedia

Synonyms : 2-Pyrazolin-5-one, 1-(4,6-dimethyl-2-pyrimidinyl)-3-methyl-; 1-(4,6-DIMETHYLPYRIMIDIN-2-YL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE;

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

CAS No. : 15394-93-1 Formula : C16H12ClN5O4 Molecular Weight. : 373.751 Check Encyclopedia

Synonyms : Einecs 239-414-3;

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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-methyl-4-phenoxy-2-phenyl-4H-pyrazol-3-one

CAS No. : 107430-38-6 Formula : C16H14N2O2 Molecular Weight. : 266.295 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-phenoxy-2-phenyl; 3-Methyl-4-phenoxy-1-phenyl-2-pyrazolin-5-one;

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4,5-Dihydro-5-oxo-1H-pyrazol-3-carbonsaeure-methylester

CAS No. : 79746-67-1 Formula : C5H6N2O3 Molecular Weight. : 142.113 Check Encyclopedia

Synonyms : 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester; 3-(carbomethoxy)-2-pyrazolin-5-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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pseudopelletierine

CAS No. : 552-70-5 Formula : C9H15NO Molecular Weight. : 153.221 Check Encyclopedia

Synonyms : 9-Methyl-9-azabicyclo[3.3.1]nonan-3-one; pseudo-Pelletierine; 9-Azabicyclo[3.3.1]nonan-3-one, 9-methyl-;

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1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIUM SALT

CAS No. : 143193-48-0 Formula : C25H33ClN4O4S Molecular Weight. : 521.072 Check Encyclopedia

Synonyms : DYE ME 689T;

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5-ethyl-2,4-dihydro-2-methyl-3H-pyrazol-3-one

CAS No. : 31272-03-4 Formula : C6H10N2O Molecular Weight. : 126.156 Check Encyclopedia

Synonyms : 1-Methyl-3-ethyl-2-pyrazolin-5-on; 5-ethyl-2-methyl-1,2-dihydro-pyrazol-3-one; 5-Ethyl-2-methyl-2,4-dihydro-pyrazol-3-one; 3-Ethyl-1-methyl-5-pyrazolon;

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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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2,5-diphenyl-2H-pyrazole-3,4-dione 4-m-tolylhydrazone

CAS No. : 6528-21-8 Formula : C22H18N4O Molecular Weight. : 354.405 Check Encyclopedia

Synonyms : 2,5-Diphenyl-4-(m-tolyl-hydrazono)-2,4-dihydro-pyrazol-3-one; 4-(3-Methyl-phenylhydrazono)-1,3-diphenyl-2-pyrazolin-5-on;

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