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CAS RN 77-09-8

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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, 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
2

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
3

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
4

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

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
5

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, 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
7
Promotions Available

Phenolphthalein solution, Indicator, Reag. Ph. Eur., 1% in ethanol, Honeywell Fluka™

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 R1, EP Grade, Reagecon™
BIOPHARMA

11

Phenolphthalein Solution, EP Grade, Reagecon™
BIOPHARMA

13

Phenolphthalein, LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.

14

Phenolphthalein, TRC

CAS: 77-09-8 Chemical Name or Material: Phenolphthalein Formula Weight: 318.0892 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 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one Molecular Formula: C20 H14 O4 Molecular Weight (g/mol): 318.32 Percent Purity: >95% Purity Grade Notes: HPLC Recommended Storage: -20°C 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

Percent Purity >95%
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
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
SMILES Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(O)cc4
Recommended Storage -20°C
Purity Grade Notes HPLC
Molecular Formula C20 H14 O4
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
Formula Weight 318.0892