Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Fisher Science Education™ Thymolphthalein
SCI_ED

Catalog No. S25606
Click to view available options
Quantity:
5 g

This product is an Educational Grade Chemical — no C of A is available.

Chemical Identifiers

CAS 125-20-2
Molecular Formula C28H30O4
Molecular Weight (g/mol) 430.544
InChI Key LDKDGDIWEUUXSH-UHFFFAOYSA-N
Synonym TP
PubChem CID 31316
IUPAC Name 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one
SMILES CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

Specifications

Assay Percent Range >95%
Linear Formula C28H30O4
Formula Weight 430.52
Grade Reagent
Packaging Reagent Grade
pH Color Changes pH 8.8-10.5 (colorless-blue)
Quantity 5 g
Chemical Name or Material Thymolphthalein
ShelfLife 5 years
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.