Bromocresol purple
Bromocresol purple is a pH indicator, whose color changes from yellow to purple when the pH increases from 5.2 to 6.8. Bromocresol purple can be used for detecting yeast cells with plasma membrane damage and measuring serum albumin concentrations[1][2][3].
Product Specifications
CAS Number
115-40-2
UNSPSC
12352200
Hazard Statement
H302, H315, H319, H335
Target
Biochemical Assay Reagents
Type
Biochemical Assay Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/bromocresol-purple.html
Purity
99.4
Solubility
Ethanol : 12.5 mg/mL (ultrasonic)
Smiles
O=S1(OC(C2=CC(C)=C(O)C(Br)=C2)(C3=CC(C)=C(O)C(Br)=C3)C4=CC=CC=C41)=O
Molecular Formula
C21H16Br2O5S
Molecular Weight
540.22
Precautions
H302, H315, H319, H335
References & Citations
[1]Lei K J, et al. Screening and analysis of rhizosphere acidification deficiency mutants in Arabidopsis thaliana under low phosphorus[J].Soil ence and Plant Nutrition, 2015, 61 (3) :1-8.|[2]Kurzweilová H, et al. Fluorescent staining with bromocresol purple: a rapid method for determining yeast cell dead count developed as an assay of killer toxin activity. Yeast. 1993 Nov;9 (11) :1207-11.|[3]Affonso A, et al. Bromocresol purple dye-binding method for the estimation of serum albumin adapted to the SMA 12/60. Clin Biochem. 1985 Oct;18 (5) :285-9.
Shipping Conditions
Room Temperature
Storage Conditions
Store at room temperature 3 years
Scientific Category
Biochemical Assay Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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