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Chemical structure of Chlorthalidone Impurity G

GC43247

Chlorthalidone Impurity G

Also known as 3-(3,4-dichlorophenyl)-3-hydroxy-2H-isoindol-1-one

Chlorthalidone impurity G is a potential impurity found in commercial preparations of chlorthalidone that has moderate antihypertensive effects

ChemicalCAS16289-13-7MW294.1FormulaC14H9Cl2NO2
CAS number
16289-13-7
Molecular weight
294.1
Formula
C14H9Cl2NO2
Solubility
DMF： 30 mg/ml,DMSO： 30 mg/ml,DMSO：PBS (pH 7·2) (1：1)： 0·5 mg/ml,Ethanol： 10 mg/ml
InChIKey
SXUJTBDUNKPITB-UHFFFAOYSA-N
Catalogue number
GC43247
Brand
GLPBIO
Computed properties PubChem CID 46781014 · XLogP 3 · TPSA 49.3 Ų · H-bond donors 2
XLogP
3
TPSA
49.3 Ų
H-bond donors
2
H-bond acceptors
2
Rotatable bonds
1
Heavy atoms
19

SMILES C1=CC=C2C(=C1)C(=O)NC2(C3=CC(=C(C=C3)Cl)Cl)O

Computed descriptors from PubChem (CID 46781014), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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