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CAS RN 77-09-8

IUPAC Name: 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
Synonyms: phenolphthalein evac-Q-kwik purgen Lilo euchessina fenolftaleina feen-a-mint gum alophen evac-u-gen laxcaps
Molecular Weight (g/mol): 318.33
Molecular Formula: C20H14O4
InChi Key: KJFMBFZCATUALV-UHFFFAOYSA-N
SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
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1 – 15 of 24 results
1

Thermo Scientific Chemicals Phenolphthalein, ACS

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

EDGE
PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
2

Thermo Scientific Chemicals Phenolphthalein, 98%

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N Synonym: phenolphthalein,phthalimetten,euchessina,phthalin,espotabs,phenolax,purgophen,koprol,laxogen,trilax PubChem CID: 4764 ChEBI: CHEBI:34914 SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

EDGE
PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
Synonym phenolphthalein,phthalimetten,euchessina,phthalin,espotabs,phenolax,purgophen,koprol,laxogen,trilax
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
3
Promotions Available

Phenolphthalein Solution 0.2% In Methylated Spirit, Pure, Indicator Grade, Fisher Chemical™

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
4

Thermo Scientific Chemicals Phenolphthalein, ACS reagent

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
5
Promotions Available

Phenolphthalein Solid, Pure, Indicator Grade, Fisher Chemical™

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
6

Thermo Scientific Chemicals Phenolphthalein, 98.5%, pure, Indicator grade

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
7
Promotions Available

Phenolphthalein solution, Indicator, Reag. Ph. Eur., 1% in ethanol, Solstice

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
8

Phenolphthalein, U.S.P./N.F. grade, MP Biomedicals™

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N Synonym: 3, 3-bis[4-Hydroxyphenyl]-1-[3H]- isobenzofuranone PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

PubChem CID 4764
CAS 77-09-8
Molecular Weight (g/mol) 318.33
ChEBI CHEBI:34914
MDL Number MFCD00005913
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
Synonym 3, 3-bis[4-Hydroxyphenyl]-1-[3H]- isobenzofuranone
IUPAC Name 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
9

Phenolphthalein Solution, EP Grade, Reagecon™
BIOPHARMA

12

Phenolphthalein (0.04% Solution in Ethanol), TRC

High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.

Concentration or Composition (by Analyte or Components) 0.04 %
CAS 77-09-8
Molecular Weight (g/mol) 318.32
InChI Formula InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
Chemical Name or Material Phenolphthalein
SMILES Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(O)cc4
Synonym Phenolphthalein,3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one,1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-,Phenolphthalein (8CI),3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone,3,3-Bis(4-hydroxyphenyl)phthalide,3,3-Bis(p-hydroxyphenyl)phthalide,Euchessina,Koprol,Laxogen,Lilo,NSC 10464,NSC 215214,Phthalimetten,Phthalin,Purga,Purgen,Purgophen,Spulmako-lax,TY 9,Trilax
Recommended Storage +4°C
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
Molecular Formula C20 H14 O4
Formula Weight 318.0892
15

Phenolphthalein Solution R1, EP Grade, Reagecon™
BIOPHARMA