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N,N'-((3-Oxo-1(3H)-isobenzofuranylidene)bis((6-hydroxy-3,1-phenylene)methylene))bis(N-(carboxymethyl)glycine)

HCID 73336
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Basic information

CAS
25296-54-2
Standard SMILES
O=C(O)CN(CC(=O)O)Cc1cc(C2(c3ccc(O)c(CN(CC(=O)O)CC(=O)O)c3)OC(=O)c3ccccc32)ccc1O
InChIKey
QHKMTHBQSIKVAC-UHFFFAOYSA-N
Molecular formula
C30H28N2O12
Average molar mass
608.5 g/mol
Monoisotopic mass
608.16422433

Overview

hepatobiliary radiopharmaceutical when labeled with 113m indium; RN given refers to parent cpd

Names & identifiers

Preferred name
N,N'-((3-Oxo-1(3H)-isobenzofuranylidene)bis((6-hydroxy-3,1-phenylene)methylene))bis(N-(carboxymethyl)glycine)
IUPAC
2-[[5-[1-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxyphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxyphenyl]methyl-(carboxymethyl)amino]acetic acid
English name
PHENOLPHTHALEIN COMPLEXONE
Molecular formula
C30H28N2O12
Molecular weight
608.55

Names & synonyms

Phenolphthalexon25296-54-2DTXSID20897393N,N'-((3-Oxo-1(3H)-isobenzofuranylidene)bis((6-hydroxy-3,1-phenylene)methylene))bis(N-(carboxymethyl)glycine)N,N'-[(3-Oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-3,1-phenylene)methylene]]bis[N-(carboxymethyl)glycine]RefChem:172879DTXCID501035112246-796-52-[[5-[1-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxyphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxyphenyl]methyl-(carboxymethyl)amino]acetic acidEINECS 246-796-5Phenolphthalein complex indicatorSCHEMBL11579418
Show more names
PPC【Dotite】PhenolphthalexonePHENOLPHTHALEIN COMPPHENOLPHTHALEIN COMPLEXONE3,3'-BIS[N,N-DI(CARBOXYMETHYL)AMINOMETHYL]PHENOLPHTHALEIN3,3'-BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]PHENOLPHTHALEIN1,1-Bis[3-[N,N-di(carboxymethyl)aminomethyl]-4-hydroxyphenyl]isobenzofuran-3-one3,3-Bis[4-hydroxy-3-[[bis(carboxymethyl)amino]methyl]phenyl]-1(3H)-isobenzofuranone

Properties

Computed structural properties

XLogP
-2.7
Topological polar surface area
222 Ų
Hydrogen bond donors
6
Hydrogen bond acceptors
14
Rotatable bonds
14
Heavy atoms
44
Formal charge
0
Complexity
990

Physicochemical properties

Boiling point
903.4 · 903.4±65.0 °C(Predicted)
Density
1.57 · 1.570±0.06 g/cm3(Predicted)
pka
1.47 · 1.47±0.10(Predicted)

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesRelated reactionsCompound notes
QHKMTHBQSIKVAC-UHFFFAOYSA-NNS000278552,2',2'',2'''-{(3-Oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis[(6-hydroxy-3,1-phenylene)methylenenitrilo]}tetraacetic acidN,N inverted exclamation marka-[(3-Oxo-1(3H)-isobenzofuranylidene)bis[(6-hydroxy-3,1-phenylene)methylene]]bis[N-(carboxymethyl)glycine]

Database identifiers

CAS
25296-54-2
PubChem CID
73336
DTXSID
DTXSID20897393
EC Number
246-796-5
Nikkaji
J16.900E