Phenolphthalein, ACS reagent

cas: 77-09-8 — see every product listed under this CAS number, including other names

Phenolphthalein, ACS reagent (CAS 77-09-8) is a chemical reagent available from Chemat. Available pack sizes: 2.5KG, 100g, 500g. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number417180026
cas77-09-8
size2.5KG
availability availability
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Thermo Scientific (Acros) 2.5KG 1331.88 Pln
Thermo Scientific (Acros) 100g 173.72 Pln
Thermo Scientific (Acros) 500g 481.08 Pln

properties

delivery time2-3 weeks
categoryChemicals
Structural formula: {0} (CAS {1})

Phenolphthalein is a member of phenols. It is functionally related to a 2-benzofuran-1(3H)-one.

Source: ChEBI

Identity
Molecular formulaC20H14O4
Molecular weight318.3 g/mol
IUPAC name3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
InChIKeyKJFMBFZCATUALV-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O

Computed by PubChem (NCBI)

Synonyms: phenolphthalein, Phthalimetten, Euchessina, Phenolax, Phthalin, Espotabs, Purgophen, Koprol, Laxogen, Trilax
Isomers (same molecular formula)
2,5-diphenylterephthalic acid C20H14O4
(5-benzoyl-2,4-dihydroxyphenyl)-phenylmethanone C20H14O4
(3-benzoyloxyphenyl) benzoate C20H14O4
diphenyl benzene-1,4-dicarboxylate C20H14O4
diphenyl benzene-1,3-dicarboxylate C20H14O4
1-(2,3-dihydroxynaphthalen-1-yl)naphthalene-2,3-diol C20H14O4
diphenyl benzene-1,2-dicarboxylate C20H14O4
3-[4-(3-carboxyphenyl)phenyl]benzoic acid C20H14O4

Also listed as

Phenolphthalein, 98% Combi-blocks CAS 77-09-8
Phenolphthalein Chemat Brand CAS 77-09-8
FENOLOFTALEINA Tarchem CAS 77-09-8
FENOLOFTALEINA 0,1% ALKOHOLOWY Tarchem CAS 77-09-8
FENOLOFTALEINA 0,2% ALKOHOLOWY Tarchem CAS 77-09-8
FENOLOFTALEINA 0,5% ALKOHOLOWY Tarchem CAS 77-09-8
FENOLOFTALEINA 1% ALKOHOLOWY Tarchem CAS 77-09-8
FENOLOFTALEINA 2% ALKOHOLOWY Tarchem CAS 77-09-8
Phenolphthalein, >95% (HPLC) TRC CAS 77-09-8
Phenolphthalein (0.04% Solution in Ethanol) TRC CAS 77-09-8
Phenolphthalein Solution R1 according to European Pharmacopoeia 4.1.1 Paragon Scientific CAS 77-09-8
Phenolphthalein, ACS Thermo Scientific (Alfa Aesar) CAS 77-09-8
Phenolphthalein, BP, Ph. Eur. grade, 98.00% Chemat CAS 77-09-8
Phenolphthalein, ACS grade Chemat CAS 77-09-8
Phenolphthalein (1% in ca. 85% Ethanol) [for Titration] TCI CAS 77-09-8
Phenolphthalein (0.1% in ca. 90% Ethanol) [for Titration] TCI CAS 77-09-8
Phenolphthalein (0.04% in ca. 40% Ethanol) [for pH Determination] TCI CAS 77-09-8
Phenolphthalein, >98.0%(T) TCI CAS 77-09-8
Phenolphthalein, pure, indicator grade Thermo Scientific (Fisher) CAS 77-09-8
Phenolphthalein solution, 0.2% in industrial methylated spirit (IMS) Thermo Scientific (Fisher) CAS 77-09-8