Phenolphthalein

• Target:

  Others

• Related Pathways:

  Others

• Purity:

  0.9989

• Bioactivity:

  Phenolphthalein (Phthalin) is 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.

• Smiles:

  OC1=CC=C(C=C1)C1(OC(=O)C2=C1C=CC=C2)C1=CC=C(O)C=C1

• Molecular Formula:

  C20H14O4

• Molecular Weight:

  318.32

• Shipping Conditions:

  Cool pack

• Storage Temperature:

  -20°C

• CAS Number:

  77-09-8