| 2D Structure | |
| CID | 4781 |
| IUPAC Name | 4-butyl-1,2-diphenylpyrazolidine-3,5-dione |
| InChI | InChI=1S/C19H20N2O2/c1-2-3-14-17-18(22)20(15-10-6-4-7-11-15)21(19(17)23)16-12-8-5-9-13-16/h4-13,17H,2-3,14H2,1H3 |
| InChI Key | VYMDGNCVAMGZFE-UHFFFAOYSA-N |
| Canonical SMILES | None |
| Isomeric SMILES | None |
| Molecular Formula | C19H20N2O2 |
| Molecular Weight | 308.4 |
| synonyms | ['phenylbutazone', '50-33-9', '4-Butyl-1,2-diphenylpyrazolidine-3,5-dione', 'Butapirazol', 'Butazolidin', 'Butadion', 'Flexazone', 'Azolid', 'Butacote', 'Butazolidine', 'Ecobutazone', 'Fenibutazona', 'Fenilbutazona', 'Fenylbutazon', 'Intrabutazone', 'Artrizin', 'Butadiona', 'Diphebuzol', 'Fenibutol', 'Intrazone', 'Phebuzine', 'Butoz', 'Buzon', 'Diphenylbutazone', 'Equipalazone', 'Bute', 'Phenylbutazonum', 'Alkabutazona', 'Alqoverin', 'Anuspiramin', 'Arthrizon', 'Artrizone', 'Bunetzone', 'Butacompren', 'Butagesic', 'Butalgina', 'Butalidon', 'Butapirazole', 'Butarecbon', 'Butartril', 'Butartrina', 'Butidiona', 'Butylpyrin', 'Buvetzone', 'Chembutazone', 'Digibutina', 'Diossidone', 'Eributazone', 'Fenibutal', 'Fenibutasan', 'Fenilbutina', 'Fenilbutine', 'Fenilidina', 'Mephabutazon', 'Mephabutazone', 'Phenbutazol', 'Phenopyrine', 'Phenyzone', 'Praecirheumin', 'Pyrabutol', 'Alindor', 'Anerval', 'Anpuzone', 'Artropan', 'Azobutyl', 'Benzone', 'Betazed', 'Bizolin', 'Butaluy', 'Butazina', 'Butazona', 'Elmedal', 'Febuzina', 'Fenartil', 'Fenotone', 'Nadazone', 'Reumazin', 'Reumuzol', 'Robizone', 'Zolaphen', 'Busone', 'Butone', 'Diozol', 'Kadol', 'Lingel', 'Reudo', 'Reudox', 'Uzone', 'Butiwas-Simple', 'Equi bute', 'Exrheudon N', 'Robizone-V', '4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione', 'Shigrodin', 'Tevcodyne', 'Ia-But', 'Pirarreumol B', '4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine', 'Bizolin 200', 'Phenylbutazon', 'Butatron', 'Butadionum', 'Schemergen', 'Butazone', 'Phenyzene', 'Tencodyne', 'Ticinil', 'Ambene', 'Mepha-Butazon', '3,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl-', 'esteve', 'Fenilbutazone', '4-BUTYL-1,2-DIPHENYL-PYRAZOLIDINE-3,5-DIONE', 'R-3-ZON', 'VAC-10', '3,5-Dioxo-1,2-diphenyl-4-N-butylpyrazolidine', '4-n-Butyl-1,2-diphenyl-3,5-pyrazolidinedione', 'DA-192', '1,2-Diphenyl-4-butyl-3,5-pyrazolidinedione', 'G 13,871', '1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine', '1,2-Diphenyl-4-butyl-3,5-dioxopyrazolidine', 'DTXSID9021136', 'NCI-C56531', '3,5-Dioxe-4 buty-1, diphenyl-pyrazolidine', 'GN5P7K3T8S', 'NSC-25134', 'G 13871', 'CHEBI:48574', 'DTXCID601136', 'G-13871', 'Pributazone', 'Superiorbute', 'Butaject', 'Butequine', 'Equiphar', 'VetriBute', 'Butatron Gel', 'Pro-Bute', 'EquiBute Injection', 'Bizolin 1-G', 'Butazolidin Granules', 'Tevcodyne Injectable', 'Equizone 100', 'EQUIZONE', 'PHENYLBUTE', 'Phenylbutazone Boluses', 'EQUI-PHAR', 'Bizolin Injection 20%', 'Phen-Buta Vet Injection', 'Phen-Buta-Vet Injection', 'RefChem:929062', 'Robizone Injectable 20%', 'EquiBute Tablets 100 mg', 'Butazolidin Injectable 20%', 'Phenylbutazone 20% Injection', 'EQUIZONE 50/100', 'Bizolin-100, Bizolin-200', 'M01AA01', 'M02AA01', 'Phenylbutazone Tablets, USP 1 gram', 'Butazolidin Bolus, Butazolidin Tablets', 'Phen-Buta-Vet Tablets, Phenylbutazone S/A', 'Phen-Buta Vet Tablets, Phenylbutazone Tablets (Horses)', 'Butazolidin, Butazolidin Paste, Bute, Phenylbute Paste, Phenylzone Paste', 'Phenylbutazone Tablets, USP 100 mg, Phenylbutazone Tablets, USP 200 mg', '200-029-0', 'Butapyrazole', 'Scanbutazone', 'Intalbut', 'Ipsoflame', 'Malgesic', 'Merizone', 'Nadozone', 'Novophenyl', 'Phebuzin', 'Phenylbutaz', 'Pyrazolidin', 'Rectofasa', 'Reumasyl', 'Reumazol', 'Reupolar', 'Rubatone', 'Antadol', 'Reumune', 'Neo-zoline', 'Phenyl-Mobuzon', 'Robizon-V', 'Butaphen', 'Azdid', 'Buta phen', 'Schemergin', 'Wescozone', 'Tazone', 'Phen-Buta-Vet', 'Therazone', 'Todalgil', 'Zolidinum', 'Tetnor', 'B.t.z.', 'Usaf ge-15', 'A 7514', '3,5-Dioxo-1,2-diphenyl-4-n-butyl-pyrazolidin', 'Fenilbutazon', 'MFCD00005500', 'MLS000069424', 'NCI-C55414', 's1654', "'Esteve'", 'NCGC00015846-10', 'NCGC00015846-11', 'SMR000059073', 'Fenilbutazone [DCIT]', 'Phenylbutazon [German]', 'P1Z', 'Fenilbutazona [INN-Spanish]', 'Phenylbutazonum [INN-Latin]', 'Phenyl butazone', 'CAS-50-33-9', 'CCRIS 2374', 'component of Azolid-A', 'HSDB 3159', '4-butyl-1,2-diphenyl-1,2-diazolidine-3,5-dione', 'SR-01000000004', 'AZOLID (TN)', 'EINECS 200-029-0', 'NSC 25134', 'UNII-GN5P7K3T8S', 'BRN 0290080', 'Alkazone', 'Phenogel', '50-33-9 (free form)', 'Butapirazole;', 'Fenylbutazon;', 'Phenbutazone;', 'Butazolidin;', 'Butalidon;', 'Butacote;', 'Butadion;', 'Diphenylbutazone;', 'Phen-Buta', "Pirarreumol 'B'", 'Phenylbutazone CRS', 'Phenylbutazone [USP:INN:BAN:JAN]', '1,5-dioxopyrazolidine', 'Spectrum_001079', '4-Butyl-1,5-dione', 'Opera_ID_888', 'Spectrum2_001282', 'Spectrum3_000675', 'Spectrum4_000477', 'Spectrum5_001335', 'Lopac-P-8386', 'Phenylbutazone (Standard)', 'P1686', 'Epitope ID:124940', 'P 8386', 'PHENYLBUTAZONE [MI]', 'SCHEMBL3632', 'PHENYLBUTAZONE [INN]', 'PHENYLBUTAZONE [JAN]', 'Lopac0_000993', 'Oprea1_416494', 'BSPBio_002369', 'KBioGR_000954', 'KBioSS_001559', 'PHENYLBUTAZONE [HSDB]', 'PHENYLBUTAZONE [IARC]', 'MLS001148412', 'MLS002152929', 'DivK1c_000331', 'PHENYLBUTAZONE [VANDF]', 'SPECTRUM1500482', 'SPBio_001283', 'PHENYLBUTAZONE [MART.]', '1,5-dioxo-4-butylpyrazolidine', '3, 4-butyl-1,2-diphenyl-', '4-Butyl-1,5-dioxopyrazolidine', '4-Butyl-1,5-pyrazolidinedione', 'GTPL7270', 'orb1308640', 'PHENYLBUTAZONE [USP-RS]', 'PHENYLBUTAZONE [WHO-DD]', '1,3-dioxo-4-N-butylpyrazoline', 'HMS501A13', 'HY-B0230R', 'KBio1_000331', 'KBio2_001559', 'KBio2_004127', 'KBio2_006695', 'KBio3_001589', 'MSK7138', 'NINDS_000331', 'Phenylbutazone (JP18/USP/INN)', 'HMS1920H06', 'HMS2090H17', 'HMS2091P08', 'HMS2233B13', 'HMS3263G07', 'HMS3369P16', 'HMS3649M17', 'HMS3651G15', 'HMS3715E21', 'HMS3884C06', 'HMS5079D08', 'Pharmakon1600-01500482', 'Phenylbutazone, analytical standard', 'component of Azolid-A (Salt/Mix)', 'Phenylbutazone - Bio-X trade mark', 'PHENYLBUTAZONE [GREEN BOOK]', 'HY-B0230', 'NSC25134', '3,2-diphenyl-4-N-butylpyrazolidine', 'PHENYLBUTAZONE [ORANGE BOOK]', 'Tox21_110242', 'Tox21_110243', 'Tox21_201809', 'Tox21_302763', 'Tox21_500993', '3,2-diphenyl-4-N-butyl-pyrazolidin', 'AC-683', 'CCG-39220', 'EBC-03849', 'NSC757272', 'PHENYLBUTAZONE [EP MONOGRAPH]', 'SBB012526', 'STK388348', 'PHENYLBUTAZONE [USP MONOGRAPH]', 'AKOS001592731', 'Phenylbutazone (Butazolidin, Butatron)', 'Tox21_110242_1', 'DB00812', 'FP26944', 'KS-5127', 'LP00993', 'NSC-757272', 'SDCCGSBI-0050966.P005', 'WLN: T5VNNV EHJ BR& CR& E4', 'IDI1_000331', 'NCGC00015846-01', 'NCGC00015846-02', 'NCGC00015846-03', 'NCGC00015846-04', 'NCGC00015846-05', 'NCGC00015846-06', 'NCGC00015846-07', 'NCGC00015846-08', 'NCGC00015846-09', 'NCGC00015846-12', 'NCGC00015846-13', 'NCGC00015846-15', 'NCGC00015846-27', 'NCGC00023855-03', 'NCGC00023855-04', 'NCGC00023855-05', 'NCGC00023855-06', 'NCGC00023855-07', 'NCGC00023855-08', 'NCGC00181112-01', 'NCGC00256449-01', 'NCGC00259358-01', 'NCGC00261678-01', 'Phenylbutazone; Suxibuzone EP Impurity A', '4297-92-1', 'BP166190', 'ST066897', 'SBI-0050966.P004', 'DB-051755', 'SUXIBUZONE IMPURITY A [EP IMPURITY]', 'EU-0100993', 'NS00000675', 'SW199456-2', 'UNM000001255503', '1,2-diphenyl-3,5-dioxo-4-butyl-pyrazolidine', 'Phenylbutazone, SAJ special grade, >=99.0%', '1,2-diphenyl-3,5-dioxo-4-n-butylpyrazolidine', 'C07440', 'D00510', 'EN300-126733', '1,2-diphenyl-3,5-dioxo-4-n-butyl-pyrazolidine', 'AB00052071-15', 'AB00052071-16', 'AB00052071_17', 'AB00052071_18', 'AG-205/04675049', 'Q421342', 'SR-01000000004-2', 'SR-01000000004-4', 'SR-01000000004-5', 'SR-01000000004-9', 'BRD-K10843433-001-12-8', 'BRD-K10843433-001-20-1', 'BRD-K10843433-001-21-9', 'BRD-K10843433-001-22-7', 'BRD-K10843433-001-23-5', 'SR-01000000004-13', 'Z57355370', 'Phenylbutazone, TraceCERT(R), certified reference material', 'Phenylbutazone Working Standard (Secondary Reference Standard)', 'Phenylbutazone, European Pharmacopoeia (EP) Reference Standard', 'Phenylbutazone, United States Pharmacopeia (USP) Reference Standard', 'InChI=1/C19H20N2O2/c1-2-3-14-17-18(22)20(15-10-6-4-7-11-15)21(19(17)23)16-12-8-5-9-13-16/h4-13,17H,2-3,14H2,1H'] |
From Pubchem