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Bromophenol blue

CAT: 0804-HY-B1571-01Size: 5 gDry Ice: NoHazardous: No
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CAT#:0804-HY-B1571-01Size:5 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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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].
CAS Number
115-39-9
UNSPSC
12171500
Hazard Statement
H302, H315, H319, H335
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/bromophenol-blue.html
Concentration
10mM
Solubility
DMSO : 50 mg/mL (ultrasonic)
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
Molecular Formula
C19H10Br4O5S
Molecular Weight
669.96
Precautions
H302, H315, H319, H335
References & Citations
[1]Dangui AZ, et, al. Preferential solvation bromophenol blue in water-alcohol binary mixture. Spectrochim Acta A Mol Biomol Spectrosc. 2018 Oct 5; 203: 333-341.|[2]Flores R. A rapid and reproducible assay for quantitative estimation of proteins using bromophenol blue. Anal Biochem. 1978 Aug 1;88 (2) :605-11.
Shipping Conditions
Room Temperature
Storage Conditions
RT, stored under nitrogen
Scientific Category
Dye Reagents
Clinical Information
No Development Reported

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