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

CAS No. : 55294-10-5 Formula : C12H14N2OS Molecular Weight. : 234.317 Check Encyclopedia

Synonyms : 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[2-(phenylthio)ethyl];

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

CAS No. : 403842-67-1 Formula : C16H20N2O2 Molecular Weight. : 272.342 Check Encyclopedia

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

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potassium,sodium,2-[4-[3-methyl-4-[(5-nitro-2-oxidophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl sulfate

CAS No. : 93904-46-2 Formula : C18H15KN5NaO10S2 Molecular Weight. : 587.557 Check Encyclopedia

Synonyms : 2,4-Dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-(4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)-3H-pyrazol-3-one,potassium sodiumsalt; EINECS 299-785-2;

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2-[4-methoxy-3-[4-[(4-methoxy-2-nitrophenyl)diazenyl]-5-methyl-3-oxopyrazolidin-1-yl]phenyl]sulfonylethyl propanoate

CAS No. : 85409-56-9 Formula : C23H27N5O9S Molecular Weight. : 549.554 Check Encyclopedia

Synonyms : 2,4-DIHYDRO-4-[(4-METHOXY-2-NITROPHENYL)AZO]-1-[2-METHOXY-5-[[2-(PROPIONYLOXY)ETHYL]SULFONYL]PHENYL]-5-METHYL-3H-PYRAZOL-3-ONE; 2,4-Dihydro-4-((4-methoxy-2-nitrophenyl)azo)-1-(2-methoxy-5-((2-(propionyloxy)ethyl)sulphonyl)phenyl)-5-methyl-3H-pyrazol-3-one; EINECS 287-126-1;

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2-[4-methoxy-3-[3-methyl-4-[(2-nitrophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl acetate

CAS No. : 84100-10-7 Formula : C21H21N5O8S Molecular Weight. : 503.485 Check Encyclopedia

Synonyms :

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2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)phenyl]sulfonylethyl hydrogen sulfate

CAS No. : 70616-72-7 Formula : C12H14N2O7S2 Molecular Weight. : 362.379 Check Encyclopedia

Synonyms : 2-(4-(3-METHYL-5-OXO-4,5-DIHYDROPYRAZOL-1-YL)PHENYLSULFONYL)ETHYL HYDROGEN SULFATE; 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl];

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3H-PYRAZOL-3-ONE, 4-[3-[(3-ETHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]-2-CYCLOHEXEN-1-YLIDENE]-2,4-DIHYDRO-5-METHYL-2-PHENYL-

CAS No. : 54118-05-7 Formula : C26H25N3OS Molecular Weight. : 427.561 Check Encyclopedia

Synonyms : 4-[3-(3-ethyl-3H-benzothiazol-2-ylidenemethyl)-cyclohex-2-enylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one; 4-(3-([3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE]METHYL)-2-CYCLOHEXEN-1-YLIDENE)-3-METHYL-1-PHENYL-1H-PYRAZOL-5-ONE;

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2-[4-methoxy-3-[3-methyl-4-[(4-methyl-2-nitrophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl acetate

CAS No. : 85750-10-3 Formula : C22H23N5O8S Molecular Weight. : 517.512 Check Encyclopedia

Synonyms :

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2-[4-methoxy-3-[3-methyl-4-[(2-nitrophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl propanoate

CAS No. : 85750-12-5 Formula : C22H23N5O8S Molecular Weight. : 517.512 Check Encyclopedia

Synonyms :

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

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

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

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

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

potassium,sodium,2-[4-[3-methyl-4-[(5-nitro-2-oxidophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl sulfate

2-[4-methoxy-3-[4-[(4-methoxy-2-nitrophenyl)diazenyl]-5-methyl-3-oxopyrazolidin-1-yl]phenyl]sulfonylethyl propanoate

2-[4-methoxy-3-[3-methyl-4-[(2-nitrophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl acetate

2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)phenyl]sulfonylethyl hydrogen sulfate

3H-PYRAZOL-3-ONE, 4-[3-[(3-ETHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]-2-CYCLOHEXEN-1-YLIDENE]-2,4-DIHYDRO-5-METHYL-2-PHENYL-

2-[4-methoxy-3-[3-methyl-4-[(4-methyl-2-nitrophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl acetate

2-[4-methoxy-3-[3-methyl-4-[(2-nitrophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl propanoate