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76-60-8 - Bromocresol Green - Bromcresol Green - A17090 - Alfa Aesar

A17090 Bromocresol Green

CAS Number
76-60-8
Synonyms
Bromcresol Green

Size Price ($) Quantity Availability
5g 26.06
25g 97.03
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Bromocresol Green

MDL
MFCD00005874
EINECS
200-972-8

Chemical Properties

Formula
C21H14Br4O5S
Formula Weight
698.02
Melting point
ca 225° dec.
Solubility
Soluble in benzene, ethanol and diethyl ether. Sparingly soluble in water.

Applications

Bromocresol Green is a pH sensitive indicator used in the growth medium for microorganisms and titrations. It is useful in various colorimetric detection studies and as an actively tracking dye for DNA agarose gel electrophoresis. It acts as an inhibitor of prostaglandin E<sub>2</sub> transport protein. It is also used in TLC for visualizing compounds containing functional groups having pKa less than 5.

Notes

Transition interval: pH 3.8 (yellow) to pH 5.4 (blue).Incompatible with strong oxidizing agents.

Literature References

Ouyang, X.; Luo, L.; Ding, Y.; Liu, B.; Xu, D.; Huang, A. Simultaneous determination of uric acid, dopamine and ascorbic acid based on poly(bromocresol green) modified glassy carbon electrode. J. Electroanal. Chem. 2015, 748, 1-7.

Nezamzadeh-Ejhieh, A.; Moazzeni, N. Sunlight photodecolorization of a mixture of Methyl Orange and Bromocresol Green by CuS incorporated in a clinoptilolite zeolite as a heterogeneous catalyst. J. Ind. Eng. Chem. 2013, 19 (5), 1433-1442.

Other References

Merck
14,1386
Beilstein
372527
Harmonized Tariff Code
2934.99
TSCA
Yes
RTECS
SJ7456000

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