Phenolphthalein
An acid-base indicator which is colorless in acid solution, but turns pink to red as the solution becomes alkaline. It is used medicinally as a cathartic.
Product Specifications
CAS Number
77-09-8
Product Name Alternative
Phenolphthalein | Euchessina | Phthalimetten | Chocolax | Espotabs
Field of Research
Pharmacology & Drug Discovery
Purity
>98% (HPLC)
Solubility
Water: 400 mg/L
Smiles
O=C1OC (C2=CC=C (O) C=C2) (C3=CC=C (O) C=C3) C4=CC=CC=C14
Molecular Formula
C20H14O4
Molecular Weight
318.33
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
Other Product Names
3,3-Bis (4-hydroxyphenyl) -2-benzofuran-1-one
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