Chemical Compound

phenolphthalein

CAS Registry Number 77-09-8
phenolphthalein chemical structure
Primary Record

phenolphthalein

In stock
6,698 g
Purity
98.2 %
CAS
77-09-8

Compound Identifiers & Properties

CAS
77-09-8
PubChem CID
4764
SMILES
C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O
Canonical SMILES
O=C1OC(c2ccc(O)cc2)(c2ccc(O)cc2)c2ccccc21

Names & Synonyms

  • phenolphthalein
  • Phthalimetten
  • Euchessina
  • Phenolax
  • Phthalin
  • Purgophen
  • Espotabs
  • Laxogen
  • Koprol
  • Trilax
  • Purga
  • Spulmako-lax
  • Chocolax
  • Purgen
  • Lilo
  • Phenolphtaleine
  • Correctol
  • Medilax
  • 77-09-8
  • Colax
  • Laxin
  • FemiLax
  • Fenolftalein
  • Fenolftaleina
  • Feen-A-Mint Gum
  • Alophen
  • Doxidan
  • Lax-Pills
  • Phenophthalein
  • Phillips Gelcaps
  • Laxcaps
  • Agoral
  • Prulet
  • Dihydroxyphthalophenone
  • Doxan
  • Evac-Q-Tabs
  • Ex-Lax
  • Phenolphthaleinum
  • Modane Plus
  • Laxettes
  • Evac-Q-Kwik
  • Modane
  • Evac-Q-Kit
  • Evac-U-Gen
  • phenolphtalein
  • Evac-V-Lax
  • Figsen
  • phenolphthaleine
  • Fenolftalein [Czech]
  • phenolphthalein-
  • Mixture Name
  • Laxett es
  • component of Agoral
  • Feen-a-mint
  • Phenolphthalein,white
  • 3,3-Bis(4-hydroxyphenyl)phthalide
  • phenolphthalein ACS
  • 3,3-Bis(p-hydroxyphenyl)phthalide
  • Doxan (Salt/Mix)
  • Modane (TN)
  • Phenolphthalein solution
  • Agoral (Salt/Mix)
  • Feen-A-Mint Laxative Mints
  • Phenolphthalein White
  • EXLAX
  • Fenolftaleina [INN-Spanish]
  • Laxcaps (Salt/Mix)
  • Phenolphthalein,yellow
  • Yellow phenolphthalein
  • component of Correctol
  • Phenolphtaleine [INN-French]
  • NCI-C55798
  • Phenolphthalein (INN)
  • Phenolphthaleinum [INN-Latin]
  • RefChem:6481
  • Spectrum_001077
  • Phenolphthalein (8CI)
  • 3-NONANONE
  • alpha-Di(p-hydroxyphenyl)phthalide
  • DTXSID0021125
  • MFCD00005913
  • AC1L1IWH
  • Phenolphthalein [INN:BAN]
  • Opera_ID_1337
  • Spectrum2_001279
  • Spectrum3_000888
  • Spectrum4_000982
  • Spectrum5_001268
  • 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
  • 6QK969R2IF
  • CCRIS 6266
  • Modane Plus (Salt/Mix)
  • Phenolphthalein M.P. RS
  • UNII-6QK969R2IF
  • 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-
  • 3,3-Bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one
  • CHEMBL63857
  • D03FDT
  • 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
  • C20H14O4
  • HSDB 4161
  • Phenolphthalein ACS reagent
  • Phenolphthalein solution R1
  • PHENOLPHTHALEIN, ACS
  • PHENOLPHTHALIN [MI]
  • cid_4764
  • MLS000069592
  • DTXCID901125
  • KJFMBFZCATUALV-UHFFFAOYSA-N
  • Phenolphthalein pH indicator solution
  • Phenolphthalein, Powder ACS
  • PHENOLPHTHALEIN [MI]
  • PHENOLPHTHALEIN 32OZ
  • Phenolphthalein, ACS 100g
  • NSC 10464
  • Phenolphthalein, ACS reagent
  • SCHEMBL27670
  • BSPBio_002518
  • KBioGR_001383
  • KBioSS_001557
  • PHENOLPHTHALEIN [INN]
  • Phenolphthalein, pH indicator
  • PHENOLPHTHALEIN, WHITE
  • CHEBI:34914
  • MLS001148397
  • Phenolphthalein [USP:INN:BAN]
  • BIDD:ER0202
  • DivK1c_000929
  • PHENOLPHTHALEIN [HSDB]
  • PHENOLPHTHALEIN [IARC]
  • SPECTRUM1500480
  • EINECS 201-004-7
  • Phenolphthalein Paper, DAB 6
  • Phthalide 3,3,-bis(p-hydroxyphenyl)-
  • SPBio_001278
  • NSC-10464
  • PHENOLPHTHALEIN [VANDF]
  • AC1Q78Q2
  • ARONIS002962
  • orb1311017
  • TY 9
  • component of Feen-A-Mint Pills
  • PHENOLPHTHALEIN [MART.]
  • PHENOLPHTHALEIN 1% 4OZ
  • PHENPOLPHTHALEIN [VANDF]
  • NSC10464
  • PHENOLPHTHALEIN [WHO-DD]
  • SCHEMBL29362413
  • BCBcMAP01_000174
  • ERK5-3N10
  • HMS502O11
  • KBio1_000929
  • KBio2_001557
  • KBio2_004125
  • KBio2_006693
  • KBio3_001776
  • KS-00000YJD
  • 3,3-Bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one
  • A06AB04
  • BRN 0284423
  • CID4764
  • Phenolphthalein solution, 0.1 N
  • NINDS_000929
  • Phenolphthalein (Indicator) 50gm
  • Phenolphthalein [USAN:BAN:INN]
  • BP_31
  • HMS1920H04
  • HMS2091P06
  • HMS2236I09
  • HMS3374P06
  • HMS5084A18
  • LS-47
  • Pharmakon1600-01500480
  • 3 3-Bis(p-hydroxyphenyl)phthalide
  • 3,3-bis (p-hidroxifenil) ftalida
  • 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
  • component of Correctol (Salt/Mix)
  • 3 3-Bis(4-hydroxyphenyl)phthalide
  • AMY37148
  • HY-D0211
  • KS-00003W2P
  • PHENOLPHTHALEIN POWDER REAG.
  • ZINC3831317
  • 3,3'-Bis(4-hydroxyphenyl)phthalid
  • 3,3-Bis (4-hidroxifenil) ftalida
  • AI3-09081
  • PHENOLPHTHALEIN 1.0% 1LT.
  • Phenolphthalein, p.a., ACS reagent
  • Phthalide 3,-bis(p-hydroxyphenyl)-
  • Tox21_110838
  • Tox21_202219
  • Tox21_300282
  • BBL002030
  • BDBM50077844
  • CCG-39112
  • EBC-03839
  • MSK000813
  • NCGC00018200-07
  • NSC215214
  • NSC757271
  • PHENOLPHTHALEIN 1% 1GAL 1GL
  • PHENOLPHTHALEIN U.S.P./N.F.
  • PHENOLPHTHALEIN,WHITE [VANDF]
  • s5395
  • SBB008868
  • STK029876
  • 3,3-bis(4-hydroxyphenyl)isobenzofuran-1-one
  • PHENOLPHTHALEIN [EP MONOGRAPH]
  • Phenolphthalein 1% (w/v) in ethanol
  • SMR000059015
  • AKOS000493033
  • PHENOLPHTHALEIN RE POWD 125GM
  • PHENOLPHTHALEIN RE POWD 500GM
  • PHENOLPHTHALEIN RGT PDR 500GM
  • PHENOLPHTHALEIN SOLUTION 500ML
  • Tox21_110838_1
  • C20-H14-O4
  • CS-8152
  • CS-O-11712
  • DB04824
  • J4.502K
  • NE46883
  • NSC 215214
  • NSC-215214
  • NSC-757271
  • RL04943
  • CAS-77-09-8
  • IDI1_000929
  • PHENOLPHTHALEIN 0.5% 1GAL 1GL
  • PHENOLPHTHALEIN 1%/95% 16OZ
  • PHENOLPHTHALEIN 1%/95% 32OZ
  • Phenolphthalein TS acc. to USP 125ml
  • SMP1_000235
  • NCGC00018200-01
  • NCGC00018200-02
  • NCGC00018200-03
  • NCGC00018200-04
  • NCGC00018200-05
  • NCGC00018200-06
  • NCGC00018200-08
  • NCGC00018200-09
  • NCGC00018200-10
  • NCGC00018200-12
  • NCGC00023694-03
  • NCGC00023694-04
  • NCGC00023694-05
  • NCGC00023694-06
  • NCGC00023694-07
  • NCGC00254039-01
  • NCGC00259768-01
  • PHENOLPHTHALEIN .5%/50% 16OZ
  • AC-14431
  • AJ-45783
  • AK130019
  • AN-23907
  • BP-30100
  • Phenolphthalein Solution, Alcoholic 1.0%
  • SC-74728
  • ST072636
  • SY011038
  • VS-01000
  • EC 201-004-7
  • Phenolphthalein, indicator - 100G 100g
  • SBI-0051481.P003
  • 2-[Bis(4-hydroxyphenyl)methyl]benzoic acid
  • component of Feen-A-Mint Pills (Salt/Mix)
  • TR-037762
  • 2-[Bis (4-hydroxyphenyl)methyl]benzoic acid
  • EU-0082600
  • FT-0659094
  • NS00008592
  • P0094
  • P0700
  • P0701
  • P0702
  • PHENOL 1.0% 1L IN 95% 1L.
  • ST24041105
  • T8172
  • WLN: T56 BVO DHJ D- D-/R DQ 2
  • 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-on
  • 5-18-04-00188 (Beilstein Handbook Reference)
  • EN300-92962
  • Phenolphthalein (0.04% Solution in Ethanol)
  • Phenolphthalein, SAJ first grade, >=97.0%
  • .alpha., .alpha.-Di(p-hydroxyphenyl)phthalide
  • 3,3-bis (4-hydroxyphenyl)-2-benzofuran-1-on
  • C14286
  • D05456
  • H12020
  • PHENOL 1.0% 100ML IN 95% ALC.
  • Phenolphthalein (<lt/> 0.1%) in 2-propanol
  • Phenolphthalein, JIS special grade, >=98.0%
  • 1(3H)-Isobenzofuranone,3-bis(4-hydroxyphenyl)-
  • 3,3-bis(4-hydroxyphenyl)-3-hydroisobenzofuran-1-one
  • 33-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
  • AB00052070_15
  • 1,1-Bis(4-hydroxyphenyl)isobenzofuran-3(1H)-one
  • F787639
  • Phenolphthalein Indicator 0.375% Solution 125ml
  • Q187921
  • SR-01000000112
  • 3, 3-Bis(p-hydroxyphenyl)-1(3H)-isobenzofuranone
  • 3,3-Bis (4-hidroxifenil)-1 (3H)-isobenzofuranona
  • 3,3-Bis-(4-hydroxyphenyl)-1(3H)-isobenzofuranone
  • 3,3-bis[4-Hydroxyphenyl]-1-[3H]-isobenzofuranone
  • A1205052
  • I01-9729
  • I06-1896
  • SR-01000000112-2
  • TRANSGENIC MODEL EVALUATION (PHENOLPHTHALEIN)
  • Trihydroxytriphenylmethane-2-carboxylic acid lactone;
  • USP Solution Phenolphthalein TS/RS Conforms to USP
  • 1 (3h)-isobenzofuranona, 3,3-bis (4-hidroxifenil)-
  • 3,3-Bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one #
  • 3,3-Bis-(4-hydroxy-phenyl)-3H-isobenzofuran-1-one
  • 3,3-bis[4-Hydroxyphenyl]-1-[3H]- isobenzofuranone
  • 4,4 -[3-Oxoisobenzofuran-1(3H)-ylidene]bisphenol
  • 50P152721
  • BRD-K19227686-001-02-0
  • BRD-K19227686-001-12-9
  • BRD-K19227686-001-18-6
  • Phenolphthalein solution, 1 % (w/v), pH 7.8-10.0
  • Z57233591
  • F0921-4309
  • Phenolphthalein (263 degrees C) Melting Point Standard
  • Phenolphthalein solution, 0.5 wt. % in ethanol: water (1:1)
  • TRANSGENIC MODEL EVALUATION II (PHENOLPHTHALEIN)
  • 3,3-Bis(4-hydroxyphenyl)-1,3-dihydroisobenzofuran-1-one
  • alpha-(p-Hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadien-1-ylidene)-o-toluic acid
  • Phenolphthalein solution, 0.04 % (w/v), pH 7.8-10.0
  • Phenolphthalein solution, 0.1 % (w/v), pH 7.8-10.0
  • 4,4 -(1,3-Dihydro-3-oxoisobenzofuran-1,1-diyl)bisphenol
  • 4,4 -(3-Oxo-1,3-dihydroisobenzofuran-1,1-diyl)bisphenol
  • Phenolphthalein, United States Pharmacopeia (USP) Reference Standard
  • Phenolphthalein 0,5% (w/v) in 50% (v/v) Alcohol indicator, neutralized
  • Phenolphthalein 1% (w/v) in 95% (v/v) alcohol indicator, neutralized
  • Phenolphthalein Solution R1 according to European Pharmacopoeia 4.1.1
  • o-Toluic acid, alpha-(p-hydroxyphenyl)-alpha-4-oxo-2,5-cyclohexadien-1-ylidene-
  • Phenolphthalein 1,0% in 50% Alcohol, StandARd(R), Macron Fine Chemicalstrade mark
  • Phenolphthalein 1,0% in 95% Alcohol, StandARd(R), Macron Fine Chemicalstrade mark
  • Phenolphthalein, Powder, BAKER ANALYZED(R) ACS suitable as pH-indicator, J.T. Baker(R)
  • 201-004-7
  • FGT
  • InChI=1/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/h1-12,21-22
  • Phenolphthalein, ACS reagent, reag. Ph. Eur., indicator, 98-102% (calc. to the dried substance), S. No.: 879
  • Phenolphthalein, puriss., meets analytical specification of Ph??Eur., BP, 98-101% (calc. to the dried substance)
  • 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
  • Phenolphthalein;2-[Bis(4-hydroxyphenyl)methyl]benzoic acid;3,3-Bis(4-hydroxyphenyl)phthalide
  • phenolphthalein;phenolpthalein;phenolphthlein;3,3-bis-(4-hydroxy-phenyl)-3h-isobenzofuran-1-one;1(3h)-isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-;3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3h)-one;3,3bis(4hydroxyphenyl)phthalide (phenolphthalein(inn));van;van ;phenolphtalein;3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranone;phenolphthalein (3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3h)-one);phenolphthalein phenolpthalein phenolphthlein 3,3-bis-(4-hydroxy-phenyl)-3h-isobenzofuran-1-one 1(3h)-isobenzofuranone, 3,3-bis(4-hydroxyphenyl)- 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3h)-one 3,3bis(4hydroxyphenyl)phthalide (phenolphthalein(inn)) van van phenolphtalein 3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranone phenolphthalein (3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3h)-one)