Phenol Red sodium salt
Product Specifications
CAS Number
34487-61-1
Synonyms
Phenolsulfonephthalein sodium salt
Target
Dyes
Applications
Others
Smiles
[Na+].OC1=CC=C (C=C1) C2 (O[S] (=O) (=O) C3=CC=CC=C23) C4=CC=C ([O-]) C=C4
Molecular Formula
C19H13NaO5S
Additionnal Information
Phenol Red sodium salt (Phenolsulfonephthalein sodium salt) is used ubiquitously as a pH indicator in tissue culture media ranging from 6.8 (yellow) to 8.2 (red) . Phenol red binds to the estrogen receptor of MCF-7 human breast cancer cells.
Storage Conditions
3 years -20°C (in the dark) powder1 year -80°C (in the dark) in solvent
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