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5-ethyl-1,2-dihydro-pyrazol-3-one

CAS No. : 110475-21-3 Formula : C5H8N2O Molecular Weight. : 112.13 Check Encyclopedia

Synonyms :

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3-ethyl-1,4-dihydropyrazol-5-one

CAS No. : 35087-28-6 Formula : C5H8N2O Molecular Weight. : 112.13 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,5-ethyl-2,4-dihydro; 3-ethyl-2-pyrazolin-5-one; 5-ethyl-1,2-dihydro-pyrazol-3-one; 3-ethyl-2-pyrazoline-5-one; 3-Ethylpyrazolon-5;

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4-ethyl-5-methyl-1,2-dihydropyrazol-3-one

CAS No. : 112701-02-7 Formula : C6H10N2O Molecular Weight. : 126.156 Check Encyclopedia

Synonyms : 4-ethyl-3-methyl-1H-pyrazol-5-ol; 4-ethyl-5-methyl-1,2-dihydro-pyrazol-3-one; 4-Aethyl-5-methyl-1,2-dihydro-pyrazol-3-on; 3H-Pyrazol-3-one,4-ethyl-1,2-dihydro-5-methyl;

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5-ethyl-1-methyl-2-phenylpyrazol-3-one

CAS No. : 109249-29-8 Formula : C12H14N2O Molecular Weight. : 202.252 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,5-ethyl-1,2-dihydro-1-methyl-2-phenyl; 5-ethyl-1-methyl-2-phenyl-1,2-dihydropyrazol-3-one; 5-Aethyl-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on; 1,2-dihydro-5-ethyl-1-methyl-2-phenyl-3H-pyrazol-3-one; 5-ethyl-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one;

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4-ethyl-5-phenyl-1,2-dihydropyrazol-3-one

CAS No. : 642462-43-9 Formula : C11H12N2O Molecular Weight. : 188.226 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4-ethyl-1,2-dihydro-5-phenyl;

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4-(2-hydroxyethyl)-5-methyl-1,2-dihydropyrazol-3-one

CAS No. : 65287-96-9 Formula : C6H10N2O2 Molecular Weight. : 142.156 Check Encyclopedia

Synonyms : 4-<2-Hydroxy-ethyl>-3-methyl-2-pyrazolin-5-on; 4-(2-Hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one; 4-(2-Hydroxy-aethyl)-5-methyl-1,2-dihydro-pyrazol-3-on; 1,2-dihydro-4-(2-hydroxyethyl)-5-methyl-3H-pyrazol-3-one; 4-(2-Hydroxyethyl)-5-methyl-1H-pyrazol-3(2H)-one; 4-(2-hydroxy-ethyl)-5-methyl-1,2-dihydro-pyrazol-3-one; hydroxyethylmethyldihydropyrazolone;

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5-(2-hydroxy-2-thiophen-2-ylethyl)-1,2-dihydropyrazol-3-one

CAS No. : 95060-78-9 Formula : C9H10N2O2S Molecular Weight. : 210.253 Check Encyclopedia

Synonyms : 5-[2-hydroxy-2-(2-thienyl)ethyl]-1,2-dihydro-3H-pyrazol-3-one; 3H-Pyrazol-3-one,1,2-dihydro-5-[2-hydroxy-2-(2-thienyl)ethyl];

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4-amino-1-ethyl-5-methyl-2-phenylpyrazol-3-one

CAS No. : 114682-26-7 Formula : C12H15N3O Molecular Weight. : 217.267 Check Encyclopedia

Synonyms : 1-Aethyl-4-amino-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on; 1-ethyl-4-amino-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one; 3H-Pyrazol-3-one,4-amino-1-ethyl-1,2-dihydro-5-methyl-2-phenyl;

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

CAS No. : 152494-54-7 Formula : C12H14N2O Molecular Weight. : 202.252 Check Encyclopedia

Synonyms : 4-ethyl-5-methyl-2-phenyl-pyrazol-3-one; 4-Aethyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on; 4-Ethyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one;

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4-ethyl-3-methyl-1,4-dihydropyrazol-5-one

CAS No. : 29211-62-9 Formula : C6H10N2O Molecular Weight. : 126.156 Check Encyclopedia

Synonyms : 3-methyl-4-ethylpyrazol-5-one; 4-ethyl-5-methyl-1,2-dihydro-pyrazol-3-one; HMS1672P15; 3-methyl-4-ethyl-5-pyrazolone; 4-ethyl-3-methyl-2-pyrazolin-5-one; 4-Ethyl-5-methyl-2,4-dihydro-pyrazol-3-one;

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5-ethyl-2-phenyl-4H-pyrazol-3-one

CAS No. : 92753-34-9 Formula : C11H12N2O Molecular Weight. : 188.226 Check Encyclopedia

Synonyms : 3-ethyl-1-phenyl-4,5-dihydropyrazol-5-one; 3-ethyl-1-phenyl-2-pyrazolin-5-one; 5-ethyl-2-phenyl-2,4-dihydro-pyrazol-3-one; 3H-Pyrazol-3-one,5-ethyl-2,4-dihydro-2-phenyl; 1-Phenyl-3-ethyl-2-pyrazolin-5-one; 5-ethyl-2-phenyl-1,2-dihydro-pyrazol-3-one;

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1-ethyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

CAS No. : 3614-49-1 Formula : C12H14N2O Molecular Weight. : 202.252 Check Encyclopedia

Synonyms : 1-ethyl-5-methyl-2-phenyl-1,2-dihydropyrazol-3-one; 1-Aethyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on; 1-ethyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one;

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7-ethyl-6-methyl-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-5-one

CAS No. : 51938-05-7 Formula : C9H14N2O Molecular Weight. : 166.22 Check Encyclopedia

Synonyms : 1H,5H-Pyrazolo(1,2-a)pyrazol-1-one,6,7-dihydro-3-ethyl-2-methyl; 6,7-Dihydro-3-ethyl-2-methyl-1H,5H-pyrazolo(1,2-a)pyrazol-1-one; 1,2-Trimethylene-3-ethyl-4-methylpyrazolone-5;

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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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6-ethyl-7-methyl-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-5-one

CAS No. : 51938-04-6 Formula : C9H14N2O Molecular Weight. : 166.22 Check Encyclopedia

Synonyms : 1H,5H-Pyrazolo(1,2-a)pyrazol-1-one,6,7-dihydro-2-ethyl-3-methyl; 6,7-Dihydro-2-ethyl-3-methyl-1H,5H-pyrazolo(1,2-a)pyrazol-1-one; 1,2-Trimethylene-3-methyl-4-ethylpyrazolone-5;

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4-(2-hydroxyethyl)-5-methyl-2-phenyl-1H-pyrazol-3-one

CAS No. : 861210-10-8 Formula : C12H14N2O2 Molecular Weight. : 218.252 Check Encyclopedia

Synonyms : 4-(2-Hydroxy-aethyl)-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on; 4-(2-hydroxyethyl)-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one; 4-(2-hydroxy-ethyl)-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one; HMS2652P19; 4-(2-Hydroxyethyl)-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one;

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5-methyl-2-(2-naphthalen-2-yloxyethyl)-4H-pyrazol-3-one

CAS No. : 59040-30-1 Formula : C16H16N2O2 Molecular Weight. : 268.31 Check Encyclopedia

Synonyms : 3-Methyl-1-(2-(2-naphthyloxy)ethyl)-2-pyrazolin-5-one; 2,4-Dihydro-5-methyl-2-(2-(2-naphthalenyloxy)ethyl)-3H-pyrazol-3-one; NAFAZATROM; 5-methyl-2-(2-naphthalen-2-yloxy-ethyl)-1,2-dihydro-pyrazol-3-one; 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(2-(2-naphthalenyloxy)ethyl); EINECS 261-571-1; Bay-g-6575; Nafazatromum [INN-Latin];

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4-(2-hydroxyethyl)-3-methyl-1,4-dihydropyrazol-5-one

CAS No. : 7721-54-2 Formula : C6H10N2O2 Molecular Weight. : 142.156 Check Encyclopedia

Synonyms : 3-Methyl-4-<2-hydroxy-ethyl>-pyrazolon-(5); 2-Pyrazolin-5-one,4-(2-hydroxyethyl)-3-methyl; BB_SC-6386; 4-(2-Hydroxyethyl)-3-methyl-2-pyrazolin-5-one; 4-(2-hydroxy-ethyl)-5-methyl-1,2-dihydro-pyrazol-3-one;

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4-(2-Aminoethyl)-5-ethyl-1,2-dihydro-3H-pyrazol-3-one

CAS No. : 952958-76-8 Formula : C7H13N3O Molecular Weight. : 155.198 Check Encyclopedia

Synonyms :

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4-ethyl-2-(1-methylpiperidin-4-yl)-5-phenyl-1H-pyrazol-3-one

CAS No. : 2531-04-6 Formula : C17H23N3O Molecular Weight. : 285.384 Check Encyclopedia

Synonyms : Piperylonum [INN-Latin]; 4-ethyl-2-(1-methyl-[4]piperidyl)-5-phenyl-1,2-dihydro-pyrazol-3-one; piperylon; 4-Aethyl-3-phenyl-1-<N-methyl-piperidyl-(4)>-pyrazol-5-on; Piperylonum; 4-Aethyl-1-(1-methyl-piperid-4-yl)-3-phenyl-pyrazol-5-on; Piperilona [INN-Spanish]; PIPERYLONE; 4-ethyl-2-(1-methyl-piperidin-4-yl)-5-phenyl-1,2-dihydro-pyrazol-3-one; Piperilona; 4-Aethyl-2-(1-methyl-[4]piperidyl)-5-phenyl-1,2-dihydro-pyrazol-3-on; 4-Aethyl-1-<1-methyl-piperid-4-yl>-3-phenyl-pyrazol-5-on (Piperylon); Piperylone [INN];

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5-ethyl-1,2-dihydro-pyrazol-3-one

3-ethyl-1,4-dihydropyrazol-5-one

4-ethyl-5-methyl-1,2-dihydropyrazol-3-one

5-ethyl-1-methyl-2-phenylpyrazol-3-one

4-ethyl-5-phenyl-1,2-dihydropyrazol-3-one

4-(2-hydroxyethyl)-5-methyl-1,2-dihydropyrazol-3-one

5-(2-hydroxy-2-thiophen-2-ylethyl)-1,2-dihydropyrazol-3-one

4-amino-1-ethyl-5-methyl-2-phenylpyrazol-3-one

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

4-ethyl-3-methyl-1,4-dihydropyrazol-5-one

5-ethyl-2-phenyl-4H-pyrazol-3-one

1-ethyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

7-ethyl-6-methyl-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-5-one

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

6-ethyl-7-methyl-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-5-one

4-(2-hydroxyethyl)-5-methyl-2-phenyl-1H-pyrazol-3-one

5-methyl-2-(2-naphthalen-2-yloxyethyl)-4H-pyrazol-3-one

4-(2-hydroxyethyl)-3-methyl-1,4-dihydropyrazol-5-one

4-(2-Aminoethyl)-5-ethyl-1,2-dihydro-3H-pyrazol-3-one

4-ethyl-2-(1-methylpiperidin-4-yl)-5-phenyl-1H-pyrazol-3-one