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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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5-(methoxymethyl)-2-methyl-2,4-dihydro-3H-pyrazol-3-one

CAS No. : 866472-71-1 Formula : C6H10N2O2 Molecular Weight. : 142.156 Check Encyclopedia

Synonyms :

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2,4-diacetyl-5-methyl-4H-pyrazol-3-one

CAS No. : 383146-86-9 Formula : C8H10N2O3 Molecular Weight. : 182.177 Check Encyclopedia

Synonyms : 1,4-diacetyl-3-methyl-2-pyrazolin-5-one; 2,4-diacetyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one; diacetylmethyldihydropyrazolone;

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5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-2,4-dihydro-3H-pyrazol-3-one

CAS No. : 670240-60-5 Formula : C7H8N4OS2 Molecular Weight. : 228.295 Check Encyclopedia

Synonyms :

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2-(2,4-Dinitrophenyl)-5-methyl-4-phenyl-2,4-dihydro-3H-pyrazol-3- one

CAS No. : 50737-69-4 Formula : C16H12N4O5 Molecular Weight. : 340.29 Check Encyclopedia

Synonyms :

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4-decylidene-3-methyl-1H-pyrazol-5-one

CAS No. : 834898-57-6 Formula : C14H24N2O Molecular Weight. : 236.353 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4-decylidene-2,4-dihydro-5-methyl;

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4-chloro-4-methyl-3-(4-nitrophenyl)-1H-pyrazol-5-one

CAS No. : 13051-12-2 Formula : C10H8ClN3O3 Molecular Weight. : 253.642 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,4-chloro-2,4-dihydro-4-methyl-5-(4-nitrophenyl); 4-chloro-4-methyl-5-(4-nitrophenyl)-2,4-dihydro-3h-pyrazol-3-one; 4-chloro-4-methyl-5-(4-nitro-phenyl)-2,4-dihydro-pyrazol-3-one;

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

CAS No. : 51395-52-9 Formula : C4H5BrN2O Molecular Weight. : 176.999 Check Encyclopedia

Synonyms : 4-bromo-5-methyl-2,4-dihydro-3h-pyrazol-3-one;

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5-methyl-2-(2,3,4,5,6-pentachlorophenyl)-4H-pyrazol-3-one

CAS No. : 65194-17-4 Formula : C10H5Cl5N2O Molecular Weight. : 346.425 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(pentachlorophenyl);

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

CAS No. : 13315-23-6 Formula : C4H6N2O Molecular Weight. : 98.1032 Check Encyclopedia

Synonyms : 4-Methyl-pyrazolon-5; 2,4-dihydro-4-methyl-3H-pyrazol-3-one; 4-methyl-1,2-dihydro-pyrazol-3-one; 3H-Pyrazol-3-one, 2,4-dihydro-4-methyl-; 2-Pyrazolin-5-one,4-methyl; 4-Methyl-2-pyrazolin-5-one; 4-Methyl-2,4-dihydro-3H-pyrazol-3-one; 4-methyl-2-pyrazoline-5-one;

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2-benzoyl-5-methyl-4H-pyrazol-3-one

CAS No. : 51686-30-7 Formula : C11H10N2O2 Molecular Weight. : 202.209 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2-benzoyl-2,4-dihydro-5-methyl;

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

CAS No. : 101771-59-9 Formula : C12H12N2O2 Molecular Weight. : 216.236 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(2-methylbenzoyl); 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(methylbenzoyl);

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

CAS No. : 70692-01-2 Formula : C17H13ClN2O2 Molecular Weight. : 312.75 Check Encyclopedia

Synonyms : 4-(4-chlorobenzoyl)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one; 3H-Pyrazol-3-one,4-(4-chlorobenzoyl)-2,4-dihydro-5-methyl-2-phenyl; HMS2387N03;

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

CAS No. : 73087-92-0 Formula : C18H16N2O2 Molecular Weight. : 292.332 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-(4-methylbenzoyl)-2-phenyl; 5-methyl-4-[(4-methylphenyl)carbonyl]-2-phenyl-2,4-dihydro-3H-pyrazol-3-one;

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2-butyl-5-methyl-4H-pyrazol-3-one

CAS No. : 65156-70-9 Formula : C8H14N2O Molecular Weight. : 154.21 Check Encyclopedia

Synonyms : HMS1548O02; 1-Butyl-3-methyl-2-pyrazolin-5-one; 2-butyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one;

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2-(3-((difluoromethyl)thio)phenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

CAS No. : 62128-90-9 Formula : C11H10F2N2OS Molecular Weight. : 256.272 Check Encyclopedia

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2-(1,3-Benzothiazol-2-yl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

CAS No. : 17304-62-0 Formula : C11H9N3OS Molecular Weight. : 231.274 Check Encyclopedia

Synonyms : 2,4-dihydro-1H-s-triazolo<3,4-c>-1,4-benzothiazin-1-one; Idph-791; 2-benzothiazol-2-yl-5-methyl-1,2-dihydro-pyrazol-3-one;

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

CAS No. : 882750-87-0 Formula : C11H12N2OS Molecular Weight. : 220.291 Check Encyclopedia

Synonyms : 2,4-DIHYDRO-5-[(METHYLTHIO)METHYL]-2-PHENYL-3H-PYRAZOL-3-ONE;

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

CAS No. : 874766-78-6 Formula : C10H9FN2O Molecular Weight. : 192.19 Check Encyclopedia

Synonyms : 2,4-DIHYDRO-5-(4-FLUOROPHENYL)-2-METHYL-3H-PYRAZOL-3-ONE;

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(4Z)-4-[(4-Chlorophenyl)(hydroxy)methylene]-5-methyl-2-phenyl-2,4 -dihydro-3H-pyrazol-3-one

CAS No. : 146271-26-3 Formula : C17H13ClN2O2 Molecular Weight. : 312.75 Check Encyclopedia

Synonyms :

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

5-(methoxymethyl)-2-methyl-2,4-dihydro-3H-pyrazol-3-one

2,4-diacetyl-5-methyl-4H-pyrazol-3-one

5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-2,4-dihydro-3H-pyrazol-3-one

2-(2,4-Dinitrophenyl)-5-methyl-4-phenyl-2,4-dihydro-3H-pyrazol-3- one

4-decylidene-3-methyl-1H-pyrazol-5-one

4-chloro-4-methyl-3-(4-nitrophenyl)-1H-pyrazol-5-one

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

5-methyl-2-(2,3,4,5,6-pentachlorophenyl)-4H-pyrazol-3-one

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

2-benzoyl-5-methyl-4H-pyrazol-3-one

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

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

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

2-butyl-5-methyl-4H-pyrazol-3-one

2-(3-((difluoromethyl)thio)phenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

2-(1,3-Benzothiazol-2-yl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

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

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

(4Z)-4-[(4-Chlorophenyl)(hydroxy)methylene]-5-methyl-2-phenyl-2,4 -dihydro-3H-pyrazol-3-one