5-Hydroxyisoquinoline-1(2H)-one

Introduction

CAS No. :	5154-02-9	MDL No. :	MFCD00006900
Formula :	C9H7NO2	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	161.16	Pubchem ID :	-
Synonyms :	1,5-Dihydroxyisoquinoline;NSC 65585	Chemical Name :	5-Hydroxyisoquinoline-1(2H)-one

Physicochemical Properties

Num. heavy atoms :	12
Num. arom. heavy atoms :	10
Fraction Csp3 :	0.0
Num. rotatable bonds :	0
Num. H-bond acceptors :	2.0
Num. H-bond donors :	2.0
Molar Refractivity :	46.59
TPSA :	53.09 Ų

Pharmacokinetics

GI absorption :	High
BBB permeant :	Yes
P-gp substrate :	No
CYP1A2 inhibitor :	Yes
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-6.59 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.23
Log Po/w (XLOGP3) :	0.98
Log Po/w (WLOGP) :	1.23
Log Po/w (MLOGP) :	1.04
Log Po/w (SILICOS-IT) :	2.1
Consensus Log Po/w :	1.32

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	1.0
Bioavailability Score :	0.55

Water Solubility

Log S (ESOL) :	-2.07
Solubility :	1.36 mg/ml ; 0.00845 mol/l
Class :	Soluble
Log S (Ali) :	-1.68
Solubility :	3.34 mg/ml ; 0.0207 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-3.02
Solubility :	0.153 mg/ml ; 0.000951 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.38

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501	UN#:	N/A
Hazard Statements:	H315-H319-H335	Packing Group:	N/A
GHS Pictogram:

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