Cresol Red
Cresol Red structure
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Common Name | Cresol Red | ||
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| CAS Number | 62625-29-0 | Molecular Weight | 403.404 | |
| Density | 1.404g/cm3 | Boiling Point | 561.9ºC at 760 mmHg | |
| Molecular Formula | C21H17NaO5S | Melting Point | 250 °C (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 293.6ºC | |
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Sonodynamic and sonocatalytic damage of BSA molecules by Cresol Red, Cresol Red-DA and Cresol Red-DA-Fe under ultrasonic irradiation.
Ultrason. Sonochem. 20(2) , 685-95, (2013) The interaction of Cresol Red derivatives (Cresol Red (o-Cresolsulfonphthalein), Cresol Red-DA (3,3'-Bis [N,N-di (carboxymethyl) aminomethyl]-o-cresolsulfonphthalein) and Cresol Red-DA-Fe(III) (3,3'-Bis [N,N-di (carboxymethyl) aminomethyl]-o-cresolsulfonphtha... |
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Evaluation of indicator-based pH measurements for freshwater over a wide range of buffer intensities.
Environ. Sci. Technol. 42(16) , 6092-9, (2008) Two different sulfonephthalein indicators, cresol red (CR) with a pKa of approximately 8.3 and bromothymol blue (BTB) with pKa of approximately 7.4, were tested for an analysis of freshwater over a broad range of pH and total alkalinity values. Measurements f... |
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Multivariate image analysis-thin layer chromatography (MIA-TLC) for simultaneous determination of co-eluting components.
Analyst 135(7) , 1747-58, (2010) This paper addresses the solution of peak overlapping, as a fundamental problem in TLC, by multivariate analysis of the images recorded by a digital camera. We report the results of our study on the application of multivariate image analysis (MIA) for simulta... |
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A direct continuous pH-spectrophotometric assay for arginine kinase activity.
Protein Pept. Lett. 9(6) , 545-52, (2002) A direct and continuous spectrophotometric method was developed for determining arginine kinase (phosphoarginine synthesis) activity. Protons are produced during the phosphoarginine synthesis course, so adding the complex acid-base indicator to this solution ... |
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Determination of the acid dissociation constant of bromocresol green and cresol red in water/AOT/isooctane reverse micelles by multiple linear regression and extended principal component analysis.
Ann. Chim. 92(5-6) , 501-12, (2002) The pKa of 3',3",5',5"tetrabromo-m-cresolsulfonephtalein (Bromocresol Green) and o-cresolsulphonephtalein (Cresol Red) was spectrophotometrically measured in a water/AOT/isooctane microemulsion in the presence of a series of buffers carrying different charges... |
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Optical methods for monitoring temperature in spectrophotometric analysers.
Ann. Clin. Biochem. 20(Pt 3) , 153-6, (1983) A procedure is described for monitoring the temperature in the reaction cuvettes of analytical systems that use photometers. The method employs the temperature-dependent change in absorbance of solutions of either 3,5-dinitrosalicylic acid or cresol red. The ... |
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Quantifying individual fruit fly consumption with Anastrepha suspensa (Diptera: Tephritidae).
J. Econ. Entomol. 97(6) , 1850-60, (2004) We needed a technique to compare the consumption of baits by individual Carribbean fruit fly, Anastrepha suspensa (Loew). By improving consumption and determining individual dose, we could lower pesticide concentration while retaining bait/pesticide efficacy ... |
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The effect of anionic and cationic surfactants on indicators and measurement of dissociation constants with two different methods.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 67(2) , 412-9, (2007) The effects of cationic cetyltrimethylammonium bromide (CTAB), hexadecylpyridinum chloride (HDPC) and anionic sodium dodecylsulphate (SDS) surfactants on dissociation constants and transition intervals of methyl red, methyl orange and cresol red were studied ... |
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An internal indicator for alkaline denaturation of double-stranded DNA in dideoxy sequencing reactions.
Biotechniques 14(4) , 560, (1993)
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Ion transport across model lipid membranes containing light-harvesting complex II: an effect of light.
J. Photochem. Photobiol. B, Biol. 74(1) , 13-21, (2004) The effect of light on proton transport across lipid membranes of small unilamellar liposomes containing incorporated major light-harvesting pigment-protein complex of Photosystem II (LHCII) has been studied with the application of pH-sensitive dyes entrapped... |