Phenol Red Sodium Salt

CAS: 34487-61-1

Ref. TR-P295315

Produktinformation

• Name: Phenol Red Sodium Salt
• Synonyme: 3H-2,1-Benzoxathiole, Phenol deriv., Phenol Red Sodium, Phenol Red, Sodium Salt, Phenolsulfonephthalein Sodium, 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis-phenol S,S-Dioxide Monosodium Salt
• Marke: TRC
• Beschreibung: Applications Phenol Red Sodium Salt is a water soluble pH indicator commonly employed in cell biology laboratories as a cell tissue culture pH marker. Phenol Red sodium salt is a water soluble pH indicator used in the 6.8 (yellow) to 8.2 (red) range. It is commonly employed in cell biology laboratories as a cell tissue culture pH marker. Under normal conditions, phenol red added to the growth medium will have a pink-red color. Usually 15 mg/l is used to produce this effect. If problems arise, such as dying cells or overgrowth of contaminants, this will cause a change in pH resulting in a change in indicator color. This color change is an indication that the medium needs to be replaced. Additionally, Phenol Red could potentially be useful as a differentiation factor. It can also be used as reactant/reagReferences Pernak, J., et al.: Pol., PL 212596 B1 20121031 (2012)

Chemische Eigenschaften

• Molekulargewicht: 354.36 + (22.99)
• Formel: C₁₉H₁₄O₅S·Na
• Farbe/Form: Neat
• InChl: InChI=1S/C19H14O5S.Na/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19;/h1-12,20-21H;/q;+1/p-1
• InChI Key: InChIKey=XLYLXMPLFPQUDL-UHFFFAOYSA-N
• SMILES: CC(=O)c1csc(N)n1