1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl--Molbase

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1-Phenyl-5-pyrazolone-3-carboxylic Acid

CAS No. : 119-18-6 Formula : C10H8N2O3 Molecular Weight. : 204.182 Check Encyclopedia

Synonyms : 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-; 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid; 5-oxo-1-phenyl-4H-pyrazole-3-carboxylic acid; 1-Phenyl-3-carboxy-5-pyrazolone 3-Carboxy-1-phenyl-2-pyrazolin-5-one; 1-Phenyl-5-pyrazolone-3-carboxylic acid (PCP);

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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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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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4-amino-5-oxo-1-phenyl-4H-pyrazole-3-carboxylic acid

CAS No. : 13558-26-4 Formula : C10H9N3O3 Molecular Weight. : 219.197 Check Encyclopedia

Synonyms : 1H-Pyrazole-3-carboxylic acid,4-amino-4,5-dihydro-5-oxo-1-phenyl;

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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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5,5'-dioxo-1,1'-bis-(4-sulfo-phenyl)-2,5,4',5'-tetrahydro-1H,1'H-4,4'-prop-1-en-1-yl-3-ylidene-bis-pyrazole-3-carboxylic acid

CAS No. : 32425-63-1 Formula : C23H16N4O12S2 Molecular Weight. : 604.523 Check Encyclopedia

Synonyms : 4-{3-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]allylidene}-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid; 4-{(E)-3-[3-Carboxy-5-oxo-1-(4-sulfo-phenyl)-1,5-dihydro-pyrazol-(4Z)-ylidene]-propenyl}-5-hydroxy-1-(4-sulfo-phenyl)-1H-pyrazole-3-carboxylic acid;

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1-(4-sulfophenyl)-3-carboxy-4-amino-5-oxopyrazole

CAS No. : 2508-84-1 Formula : C10H9N3O6S Molecular Weight. : 299.26 Check Encyclopedia

Synonyms : EINECS 219-721-9; 4-Amino-5-oxo-1-(p-sulphophenyl)-2-pyrazoline-3-carboxylic acid; SCAOP; 4-amino-5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid; 4-Amino-5-oxo-1-<4-sulfo-phenyl>-2-pyrazolin-3-carbonsaeure; 4-amino-5-oxo-1-(4-sulfo-phenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid; 4-amino-5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylic acid; 4-amino-5-oxo-1-(p-sulfophenyl)-2-pyrazoline-3-carboxylic acid;

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2-(2-hydroxyethylamino)ethanol,4-[[4-(6-methyl-7-sulfo-1,3-benzothiazol-2-yl)phenyl]diazenyl]-5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylic acid

CAS No. : 93904-49-5 Formula : C36H50N8O15S3 Molecular Weight. : 931.022 Check Encyclopedia

Synonyms : EINECS 299-787-3; 4,5-Dihydro-4-((4-(6-methyl-7-sulphobenzothiazol-2-yl)phenyl)azo)-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid,compound with 2,2'-iminodiethanol (1:3); 1H-Pyrazole-3-carboxylic acid,4,5-dihydro-4-((4-(6-methyl-7-sulfo-2-benzothiazolyl)phenyl)azo)-5-oxo-1-(4-sulfophenyl)-,compd. with 2,2'-iminobis(ethanol) (1:3);

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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-[[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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(4Z)-4-[(E)-3-[4-(dimethylamino)phenyl]prop-2-enylidene]-5-oxo-1-(4-sulfophenyl)pyrazole-3-carboxylic acid,pyridine

CAS No. : 94266-13-4 Formula : C26H24N4O6S Molecular Weight. : 520.557 Check Encyclopedia

Synonyms :

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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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1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone

CAS No. : 118-47-8 Formula : C10H8N2O6S Molecular Weight. : 284.245 Check Encyclopedia

Synonyms : p-SCOP (1 : 4 SPCP); 3-Carboxy-1-(4-sulfophenyl)-2-pyrazolin-5-one; 3-Carboxy-1-(4-sulfo-phenyl)-pyrazolon-5; pyt; PYRAZOLONE T; 5-oxo-1-(4-sulfo-phenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid; SPCP; 1-(4-SULFOPHENYL)-3-CARBOXY-5-PYRAZOLONE; 4-(4-sulfo-1-phenylazo)-1-(4-sulfophenyl)-5-hydroxy-pyrazolone-3-carboxylic acid; carboxypyrazoltcacid4; PYRAZALONE T; 1-(4'-Sulphophenyl)-3-carboxy-5-pyrazolone; 5-oxo-1-(4-sulfophenyl)-2-pyrazoline-3-carboxylic acid; 5-oxo-1-(4-sulphophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid;

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tetrasodium,4-[[4-[[4-chloro-6-[4-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate

CAS No. : 94157-83-2 Formula : C27H18ClN9Na4O15S4 Molecular Weight. : 964.155 Check Encyclopedia

Synonyms : 4-((4-((4-Chloro-6-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulphophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid,sodium salt; 1H-Pyrazole-3-carboxylic acid,4-((4-((4-chloro-6-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,sodium salt; EINECS 303-050-4;

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trisodium,4-[[4-[4-[(2E)-2-[4-hydroxy-6-oxo-3-[(4-sulfonatophenyl)diazenyl]cyclohexa-2,4-dien-1-ylidene]hydrazinyl]phenyl]phenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate

CAS No. : 94199-53-8 Formula : C34H21N8Na3O11S2 Molecular Weight. : 850.677 Check Encyclopedia

Synonyms : 4-((4'-((2,4-Dihydroxy-5-((4-sulphophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid,sodium salt; EINECS 303-426-8;

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trisodium,4-[[4-[(4-chloro-6-phenyl-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate

CAS No. : 85631-76-1 Formula : C25H14ClN8Na3O9S2 Molecular Weight. : 738.979 Check Encyclopedia

Synonyms : EINECS 288-025-5; 4-((4-((4-Chloro-6-phenyl-1,3,5-triazin-2-yl)amino)-2-sulphophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid,sodium salt;

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4-[[2-methoxy-5-methyl-4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]-5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylic acid

CAS No. : 21016-00-2 Formula : C20H20N4O13S3 Molecular Weight. : 620.587 Check Encyclopedia

Synonyms : EINECS 244-146-5;

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Ethyl 4-{(1S)-1-[3-(3,5-dichlorophenyl)-5-oxo-4,5-dihydro-1H-pyra zol-1-yl]ethyl}benzoate

CAS No. : 870823-08-8 Formula : C20H18Cl2N2O3 Molecular Weight. : 405.275 Check Encyclopedia

Synonyms : ethyl 4-{(1S)1-[3-(3,5-dichlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]ethyl}benzoate; 1-Ethoxycarbonyl-4-(3-trifluoromethyl-4-chlorophenyl)-4-piperidinol; 1-Ethoxycarbonyl-4-(3-trifluormethyl-4-chlorphenyl)-4-piperidinol; 4-(4-chloro-3-trifluoromethyl-phenyl)-4-hydroxy-piperidine-1-carboxylic acid ethyl ester; 4-[4-chloro-3-(trifluoromethyl)phenyl]-4-hydroxy-1-piperidinecarboxylic acid ethyl ester;

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trisodium,4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate

CAS No. : 85536-88-5 Formula : C20H17N4Na3O14S3 Molecular Weight. : 702.532 Check Encyclopedia

Synonyms :

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trisodium,5-oxo-4-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate

CAS No. : 85567-10-8 Formula : C18H13N4Na3O12S3 Molecular Weight. : 642.48 Check Encyclopedia

Synonyms :

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