CAS 2411-89-4: o-Cresolftaleína complexona
Descripción:
o-Cresolftaleína complexona, con el número CAS 2411-89-4, es un compuesto químico comúnmente utilizado como agente quelante en la química analítica. Es particularmente efectivo en la complejación de iones metálicos, lo que lo hace valioso en titulaciones y ensayos colorimétricos. El compuesto exhibe un cambio de color distintivo cuando se une a ciertos iones metálicos, como el calcio y el magnesio, lo que permite la detección visual y la cuantificación. o-Cresolftaleína complexona es típicamente soluble en disolventes orgánicos y tiene una solubilidad moderada en agua, dependiendo del pH de la solución. Su estructura presenta un grupo fenólico, que contribuye a su capacidad para formar complejos estables con iones metálicos. Esta propiedad lo hace útil en diversas aplicaciones, incluyendo pruebas de dureza del agua y en la determinación de concentraciones de metales en muestras ambientales. Además, es importante manejar este compuesto con cuidado, ya que puede representar riesgos para la salud si se ingiere o inhala, y se deben tomar las medidas de seguridad adecuadas durante su uso.
Fórmula:C32H32N2O12
InChI:InChI=1S/C32H32N2O12/c1-17-7-21(9-19(29(17)43)11-33(13-25(35)36)14-26(37)38)32(24-6-4-3-5-23(24)31(45)46-32)22-8-18(2)30(44)20(10-22)12-34(15-27(39)40)16-28(41)42/h3-10,43-44H,11-16H2,1-2H3,(H,35,36)(H,37,38)(H,39,40)(H,41,42)
Clave InChI:InChIKey=IYZPEGVSBUNMBE-UHFFFAOYSA-N
SMILES:O=C1OC(C=2C1=CC=CC2)(C3=CC(CN(CC(O)=O)CC(O)=O)=C(O)C(C)=C3)C4=CC(CN(CC(O)=O)CC(O)=O)=C(O)C(C)=C4
Sinónimos:- 1,3-Dihydro-3-Oxoisobenzofuran-1-Ylidenebis(6-Hydroxy-5-Methyl-M-Phenylenemethylenenitrilo)Tetra-Acetic Acid
- 2,2',2'',2'''-{(3-Oxo-1,3-Dihydro-2-Benzofuran-1,1-Diyl)Bis[(6-Hydroxy-2,5-Dimethylbenzene-3,1-Diyl)Methanediylnitrilo]}Tetraacetic Acid
- 2,2',2'',2'''-{(3-Oxo-1,3-Dihydro-2-Benzofuran-1,1-Diyl)Bis[(6-Hydroxy-5-Methylbenzene-3,1-Diyl)Methanediylnitrilo]}Tetraacetic Acid
- 2,2'-[(3-Oxo-1,3-Dihydro-2-Benzofuran-1,1-Diyl)Bis{(6-Hydroxy-5-Methylbenzene-3,1-Diyl)Methanediyl[(Carboxymethyl)Imino]}]Diacetate (Non-Preferred Name)
- 2-[[5-[1-[3-[[Carboxylatomethyl(carboxymethyl)azaniumyl]methyl]-4-hydroxy-5-methylphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxy-3-methylphenyl]methyl-(carboxymethyl)azaniumyl]acetate
- 3,3′-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolphthalein
- 3,3′-Bis[N,N-di(carboxymethyl)aminomethyl]-o-cresolphthalein
- Cresolphthalein complexon
- Cresolphthalexon
- Glycine, N,N′-[(3-oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-
- N,N′-[(3-Oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)glycine]
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Encontrado 11 productos.
o-Cresolphthalein Complexone, pure
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C32H32N2O12Forma y color:Powder, Off-white to pink-beigePeso molecular:636.61o-Cresolphthalein complexone, indicator grade
CAS:Indicator for complexometric titration of Mg, Ca, Sr and Ba. It is used as an alkaline earth metal ion indicator. Suggested to be colorless at pH 11, but turns pink in the presence of alkaline earth metals. Also utilized in an auto analyzer to determine serum calcium. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C32H32N2O12Forma y color:White to cream, PowderPeso molecular:636.61Phthalein purple
CAS:Phthalein purple is a fluorescent dye that is used as a calcium indicator for clinical pathology. It has been shown to be useful in the measurement of calcium levels in human serum and plasma, as well as in other biological fluids. Phthalein purple binds to calcium ions and forms stable complexes with them. A linear calibration curve can be obtained using this dye when runx2 gene transcription is induced by polymerase chain reaction (PCR) with primers and probes. The function of this dye can be determined by measuring the amount of fluorescence emitted when it is excited at a particular wavelength. The stability of this dye can also be determined by monitoring its fluorescence intensity over time. This dye can also act as a molecular probe for the detection of osteogenic genes and metabolic disorders, such as Paget's disease or Gaucher's disease.br>Fórmula:C32H32N2O12Pureza:80%Forma y color:PowderPeso molecular:636.6 g/molPhthalein purple,98%
CAS:Please enquire for more information about Phthalein purple,98% including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C32H32N2O12Pureza:Min. 95%Peso molecular:636.6 g/molGlycine,N,N'-[(3-oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-
CAS:Fórmula:C32H32N2O12Pureza:98%Forma y color:SolidPeso molecular:636.6026800000001o-Cresolphthalein Complexone
CAS:o-Cresolphthalein Complexone is a metal complexing indicator and an acid-base indicator.Fórmula:C32H32N2O12Forma y color:Light Pink To Tan Crystalline SolidPeso molecular:636.6o-Cresolphthalein Complexone
CAS:Producto controladoStability Hygroscopic Applications o-Cresolphthalein Complexone is an indicator used to identify calcium in solution, turning the solution a violet color. Used in smooth muscle cell analysis. Dyes and metabolites. References Chen, T., et al.: Biomed. Res. Int., 194362 (2015);Fórmula:C32H32N2O12Forma y color:NeatPeso molecular:636.6o-Cresolphthalein Complexone (Phthalein Purple) extrapure AR, 80%
CAS:Fórmula:C33H32N2O12Pureza:80%Forma y color:Off-white, Crystalline powderPeso molecular:636.62o-Cresolphthalein complexone
CAS:Fórmula:C32H32N2O12Forma y color:White or off-white powderPeso molecular:636.62
![Glycine,N,N'-[(3-oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]b…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb%2FDA00IKHI.jpg&w=3840&q=75)
