Bromophenol blue [CAS 115-39-9]
Bromophenol blue [CAS 115-39-9]
SKU:QM-0159922-01
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Product Details
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Description
Bromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6. Bromophenol blue is used as a sensor for the determination of several compounds including ammonia, drugs, proteins and amino acids. The binding of Bromophenol blue to proteins is accompanied by the appearance of a strong absorbance at 610 nm[1][2].
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CAS Number
[115-39-9]
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Molecular Formula
C19H10Br4O5S
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Molecular Weight
669.96
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Smiles
O=S1(OC(C2=CC(Br)=C(O)C(Br)=C2)(C3=CC(Br)=C(O)C(Br)=C3)C4=CC=CC=C41)=O
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Target
Fluorescent Dye
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Concentration
10mM
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Solubility
DMSO : 50 mg/mL (ultrasonic)
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Storage Conditions
RT, stored under nitrogen
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Shipping Conditions
Room Temperature
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Hazard Statement
H302, H315, H319, H335
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Precautions
H302, H315, H319, H335
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Bromophenol blue [CAS 115-39-9]
Bromophenol blue is a premium-grade research compound supplied by Quantimol for laboratory and scientific applications.