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Home > Compound Synonyms > ethyl 4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate

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ethyl 5-oxo-1,4-dihydropyrazole-3-carboxylate

CAS No. : 58607-90-2 Formula : C6H6N2O3 Molecular Weight. : 154.123 Check Encyclopedia

Synonyms : 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester; ethyl 4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate; 5-oxo-2-pyrazoline-3-carboxylic acid,ethyl ester; ethyl pyrazol-5-one-3-carboxylate; HMS3089L10; 3-(carboethoxy)-2-pyrazolin-5-one;

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Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate

CAS No. : 85230-37-1 Formula : C6H8N2O3 Molecular Weight. : 156.139 Check Encyclopedia

Synonyms : Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate;

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ethyl 5-oxo-1-phenyl-4-phenyldiazenyl-4H-pyrazole-3-carboxylate

CAS No. : 1914-78-9 Formula : C18H16N4O3 Molecular Weight. : 336.345 Check Encyclopedia

Synonyms : Ethyl 5-oxo-1-phenyl-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazole-3-carboxylate; Ethyl 5-oxo-1-phenyl-4-phenylazo-2-pyrazoline-3-carboxylate; 1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-phenyl-4-(2-phenyldiazenyl)-,ethyl ester; 5-oxo-1-phenyl-4-phenylhydrazono-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester; 1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-phenyl-4-(phenylazo)-,ethyl ester;

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4-(2,5-dichloro-phenylhydrazono)-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester

CAS No. : 2008-88-0 Formula : C18H14Cl2N4O3 Molecular Weight. : 405.235 Check Encyclopedia

Synonyms : ethyl 4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate; 3-Carbethoxy-4-(2'',5''-dichlorphenylazo)-1-phenylpyrazolin-5-on; ETHYL 4-[(2,5-DICHLOROPHENYL)DIAZENYL]-5-OXO-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE-3-CARBOXYLATE;

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ethyl 1-methyl-5-oxo-4H-pyrazole-3-carboxylate

CAS No. : 60178-91-8 Formula : C7H10N2O3 Molecular Weight. : 170.166 Check Encyclopedia

Synonyms : 3-Carboethoxy-1-methyl-5-pyrazolone; Ethyl 5-pyrazolone-3-carboxylate; 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-1-methyl-5-oxo-,ethyl ester; 1-Methyl-3-carboethoxy-5-pyrazolinon; 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester; ethyl 1-methyl-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate;

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2-(3-ethoxycarbonyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid

CAS No. : 71401-58-6 Formula : C12H12N2O6S Molecular Weight. : 312.298 Check Encyclopedia

Synonyms : 3-Carbethoxy-1-(2-sulfophenyl)-2-pyrazolin-5-one; EINECS 275-365-4; 3-Ethyl 4,5-dihydro-5-oxo-1-(2-sulphophenyl)-1H-pyrazole-3-carboxylate; 3-ETHYL 4,5-DIHYDRO-5-OXO-1-(2-SULFOPHENYL)-1H-PYRAZOLE-3-CARBOXYLATE; 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-(2-sulfophenyl)-,3-ethyl ester;

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ethyl 5-oxo-1-phenyl-4-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]-4H-pyrazole-3-carboxylate

CAS No. : 29822-04-6 Formula : C23H20N6O5S Molecular Weight. : 492.507 Check Encyclopedia

Synonyms : ethyl 5-oxo-1-phenyl-4-{(e)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}-4,5-dihydro-1h-pyrazole-3-carboxylate; 5-oxo-1-phenyl-4-(4-pyridin-2-ylsulfamoyl-phenylhydrazono)-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester; 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-phenyl-4-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-,ethyl ester;

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sodium 4-(3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate

CAS No. : 20514-27-6 Formula : C12H11N2NaO6S Molecular Weight. : 334.28 Check Encyclopedia

Synonyms : 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt (1:1); 2-Pyrazoline-3-carboxylic acid, 5-oxo-1-(p-sulfophenyl)-, 3-ethyl ester, sodium salt (8CI); 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt (9CI);

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4-(3-ethoxycarbonyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid

CAS No. : 6402-06-8 Formula : C12H12N2O6S Molecular Weight. : 312.298 Check Encyclopedia

Synonyms : EINECS 229-016-8;

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2-(3-ethoxycarbonyl-5-oxo-4H-pyrazol-1-yl)-5-methylbenzenesulfonic acid

CAS No. : 83929-42-4 Formula : C13H14N2O6S Molecular Weight. : 326.325 Check Encyclopedia

Synonyms : EINECS 281-338-8;

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ethyl 4-[(4-ethoxycarbonylphenyl)diazenyl]-5-oxo-1-phenyl-4H-pyrazole-3-carboxylate

CAS No. : 2008-84-6 Formula : C21H20N4O5 Molecular Weight. : 408.407 Check Encyclopedia

Synonyms : EINECS 217-921-0;

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ethyl (4Z)-4-[(2-nitrophenyl)hydrazinylidene]-5-oxo-1-phenylpyrazole-3-carboxylate

CAS No. : 68213-91-2 Formula : C18H15N5O5 Molecular Weight. : 381.342 Check Encyclopedia

Synonyms : EINECS 269-274-9;

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ethyl 4-[[5-(2-acetyloxyethylsulfonyl)-2-methoxyphenyl]diazenyl]-5-oxo-1-phenyl-4H-pyrazole-3-carboxylate

CAS No. : 85409-55-8 Formula : C23H24N4O8S Molecular Weight. : 516.524 Check Encyclopedia

Synonyms : ETHYL 4-[[5-[[2-(ACETOXY)ETHYL]SULFONYL]-2-METHOXYPHENYL]AZO]-4,5-DIHYDRO-5-OXO-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLATE; Ethyl 4-((5-((2-(acetoxy)ethyl)sulphonyl)-2-methoxyphenyl)azo)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate; EINECS 287-125-6;

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ethyl 5-oxo-1-phenyl-4-[[4-(2-prop-2-enoxyethoxycarbonyl)phenyl]diazenyl]-4H-pyrazole-3-carboxylate

CAS No. : 94108-22-2 Formula : C24H24N4O6 Molecular Weight. : 464.471 Check Encyclopedia

Synonyms : EINECS 302-361-2; Ethyl 4-((4-((2-(allyloxy)ethoxy)carbonyl)phenyl)azo)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate;

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disodium,4-[[4-[2-(diethylamino)ethylsulfonyl]phenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate

CAS No. : 85567-09-5 Formula : C22H23N5Na2O8S2 Molecular Weight. : 595.556 Check Encyclopedia

Synonyms : 4-((4-((2-(Diethylamino)ethyl)sulphonyl)phenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid,sodium salt; EINECS 287-721-6;

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ethyl 3-methyl-5-oxo-1-phenyl-4H-pyrazole-4-carboxylate

CAS No. : 29711-06-6 Formula : C13H14N2O3 Molecular Weight. : 246.262 Check Encyclopedia

Synonyms : 1-phenyl-3-methyl-4-carbethoxy-2-pyrazolin-5-one; Ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate; 1-Phenyl-3-methyl-4-carbethoxy-5-pyrazolon; 4-ethylcarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one; 2-Pyrazoline-4-carboxylic acid,3-methyl-5-oxo-1-phenyl-,ethyl ester; 1-Phenyl-3-methyl-4-aethoxycarbonyl-5-pyrazolon; 5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester;

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disodium,4-[[3-ethoxycarbonyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]naphthalene-1-sulfonate

CAS No. : 15139-76-1 Formula : C22H16N4Na2O9S2 Molecular Weight. : 590.493 Check Encyclopedia

Synonyms :

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1H-Pyrazole-3-carboxylic acid, 4-[[3-(ethoxycarbonyl)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazol-4-yl]methylene]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester (en)

CAS No. : 117659-80-0 Formula : C25H22N4O6 Molecular Weight. : 474.465 Check Encyclopedia

Synonyms :

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ethyl 4-[[4-(2-acetyloxyethoxycarbonyl)phenyl]diazenyl]-5-oxo-1-phenyl-4H-pyrazole-3-carboxylate

CAS No. : 26562-79-8 Formula : C23H22N4O7 Molecular Weight. : 466.443 Check Encyclopedia

Synonyms :

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ethyl 5-oxo-4-[[4-(2-phenoxyethoxycarbonyl)phenyl]diazenyl]-1-phenyl-4H-pyrazole-3-carboxylate

CAS No. : 86422-58-4 Formula : C27H24N4O6 Molecular Weight. : 500.503 Check Encyclopedia

Synonyms :

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