CAS 7477-67-0
:4,4'-Bis(1-fenil-3-metil-5-pirazolona)
Descrição:
4,4'-Bis(1-fenil-3-metil-5-pirazolona), com o número CAS 7477-67-0, é um composto orgânico conhecido por seu uso como agente quelante e em várias aplicações analíticas. Esta substância apresenta um núcleo de pirazolona, que contribui à sua capacidade de formar complexos estáveis com íons metálicos, tornando-a valiosa em campos como química analítica e ciência dos materiais. O composto geralmente exibe boa solubilidade em solventes orgânicos, o que aumenta sua utilidade em várias formulações. Sua estrutura inclui duas unidades de 1-fenil-3-metil-5-pirazolona ligadas por uma cadeia de carbono central, proporcionando-lhe propriedades químicas únicas. A presença do anel de pirazolona confere características ácidas, permitindo que participe de várias reações químicas, incluindo coordenação com metais. Além disso, pode exibir propriedades colorimétricas, que podem ser exploradas em técnicas analíticas para detectar íons metálicos específicos. Os dados de segurança devem ser consultados para manuseio e armazenamento, como com todas as substâncias químicas, para garantir práticas laboratoriais adequadas.
Fórmula:C20H18N4O2
InChI:InChI=1/C20H18N4O2/c1-13-17(19(25)23(21-13)15-9-5-3-6-10-15)18-14(2)22-24(20(18)26)16-11-7-4-8-12-16/h3-12,21-22H,1-2H3
Chave InChI:InChIKey=FORCWSNQDMPPOC-UHFFFAOYSA-N
SMILES:O=C1C(C(C)=NN1C2=CC=CC=C2)C3C(=O)N(N=C3C)C4=CC=CC=C4
Sinónimos:- (4,4'-Bi-2-pyrazoline)-5,5'-dione, 3,3'-dimethyl-1,1'-diphenyl-
- (4,4'-Bi-3H-pyrazole)-3,3'-dione, 2,2',4,4'-tetrahydro-5,5'-dimethyl-2,2'-diphenyl-
- (4R,4'R)-5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
- (4R,4'S)-5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
- (4S,4'S)-5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
- 2,2′,4,4′-Tetrahydro-5,5′-dimethyl-2,2′-diphenyl[4,4′-bi-3H-pyrazole]-3,3′-dione
- 3-Methyl-4-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one
- 4,4′-Bis(1-phenyl-3-methyl-5-pyrazolone)
- 5,5'-dimethyl-2,2'-diphenyl-1,1',2,2'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
- 5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-4,4'-bipyrazole-3,3'-dione
- Nsc 37393
- Nsc 401001
- [4,4′-Bi-3H-pyrazole]-3,3′-dione, 2,2′,4,4′-tetrahydro-5,5′-dimethyl-2,2′-diphenyl-
- 3,3-DIMETHYL-1,1''-DIPHENYL[4,4''-BI-2-PYRAZOLINE]-5,5''-DIONE 98%
- LABOTEST-BB LT00008461
- 3,3-DIMETHYL-1,1-DIPHENYL-(4,4-BI-2-PYRAZOLINE)-5,5-DIONE
- 4’-bi-3H-Pyrazole]-3,3’-dione,2,2’,4,4’-tetrahydro-5,5’-dimethyl-2,2’-diphenyl-[4
- Bis(1-phenyl-3-methyl-5-pyrazo
- 3,3'-DIMETHYL-1,1'-DIPHENYL-4,4'-DI-2-PYRAZOLINE-5,5'-DIONE
- 4,4'-BIS(3-METHYL-1-PHENYL-5-PYRAZOLONE)[FOR DETERMINATION OF CN, VITAMIN B12, ETC] 97+%
- BIS(3-METHYL-1-PHENYL-5-PYRAZOLONE)
- 3,3'-DIMETHYL-1,1'-DIPHENYL-4,4'-BI(5-PYRAZOLONE)
- BISPYRAZOLONE
- [4,4’-bi-3h-pyrazole]-3,3’-dione,2,2’,4,4’-tetrahydro-5,5’-dimethyl-2,2’-diphe
- BISPYRAZOLONE, FOR THE DETECTION OF CYAN IDE
- 4,4'-BIS(3-METHYL-1-PHENYL-5-PYRAZOLONE)
- BISPYRAZOLONE(4,4''-BIS-(3-METHYL-1-PHENYL-5-PYRAZOLONE))
- BIS(1-PHENYL-3-METHYL-5-PYRAZOLONE)
- 3,3'-DIMETHYL-1,1'-DIPHENYL-[4,4'-BIS-2-PYRAZOLINE]-5,5'-DIONE
- 3,3'-DIMETHYL-1,1'-DIPHENYL-[4,4'-BI-2-PYRAZOLINE]-5,5'-DIONE
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100
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50
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90
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95
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100
Foram encontrados 12 produtos.
Bis(3-methyl-1-phenyl-5-pyrazolone) [for Determination of CN, Vitamin B12, etc]
CAS:Fórmula:C20H18N4O2Pureza:>97.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:346.39Bispyrazolone, 98+%
CAS:It is applied as a reagent for the detection and determination of cyanide. It is also used in an experimental procedure, done in order to remove linamarin in starch from cassava roots, by using plant cell wall-degrading enzymes, xylanase and cellulase. It was also used for spectrophotometric determFórmula:C20H18N4O2Pureza:98+%Cor e Forma:Crystals or powder or crystalline powder, White to cream or pale yellowPeso molecular:346.39Edaravone Dimer (5,5'-Dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-[4,4'-bipyrazole]-3,3'-dione)
CAS:Aromatic or modified aromatic compounds containg an unfused pyrazolering (whether or not hydrogenated) in the structureFórmula:C20H18N4O2Cor e Forma:Off-White PowderPeso molecular:346.14298Bispyrazolone
CAS:Bispyrazolone (NSC-37393) is light yellow or white crystalline powder.
Fórmula:C20H18N4O2Pureza:99.40%Cor e Forma:Cream To Yellow Crystalline PowderPeso molecular:346.383,3'-Dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'(4H,4'H)-dione
CAS:Fórmula:C20H18N4O2Pureza:97%Cor e Forma:SolidPeso molecular:346.3825Edaravone Impurity 16 (Bis-pyrazolone)
CAS:Fórmula:C20H18N4O2Cor e Forma:White To Off-White SolidPeso molecular:346.39Bispyrazolone
CAS:Applications Bispyrazolone is an impurity of Edaravone (E335000).
Fórmula:C20H18N4O2Cor e Forma:NeatPeso molecular:346.38Bis(3-methyl-1-phenyl-5-pyrazolone)
CAS:Bis(3-methyl-1-phenyl-5-pyrazolone) is a synthetic organic compound that reacts with a diazonium salt to form an aromatic hydrocarbon. The hydroxyl group on the bis(3-methyl-1-phenyl-5-pyrazolone) molecule reacts with the diazonium salt, which contains a high energy bond, to release water and form the aromatic hydrocarbon. This reaction takes place in an acidic environment, such as hydrochloric acid. Bis(3-methyl-1-phenyl-5-pyrazolone) is used in organic synthesis because of its ability to react with other organic molecules.Fórmula:C20H18N4O2Pureza:Min. 95%Peso molecular:346.38 g/mol
![Bis(3-methyl-1-phenyl-5-pyrazolone) [for Determination of CN, Vitamin B12, etc]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FB0508.jpg&w=3840&q=75)
![3,3'-Dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'(4H,4'H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb%2FDA003OED.jpg&w=3840&q=75)
