2166-31-6 6-Phenylpyridazin-3(2H)-one

Introduction

CAS No. :	2166-31-6	MDL No. :	MFCD00114953
Formula :	C10H8N2O	Boiling Point :	No data available
Linear Structure Formula :	-	InChI Key :	IJUIPRDMWWBTTQ-UHFFFAOYSA-N
M.W :	172.18	Pubchem ID :	75106
Synonyms :

Physicochemical Properties

Num. heavy atoms :	13
Num. arom. heavy atoms :	12
Fraction Csp3 :	0.0
Num. rotatable bonds :	1
Num. H-bond acceptors :	2.0
Num. H-bond donors :	1.0
Molar Refractivity :	50.29
TPSA :	45.75 Ų

Pharmacokinetics

GI absorption :	High
BBB permeant :	Yes
P-gp substrate :	No
CYP1A2 inhibitor :	No
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-6.23 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.6
Log Po/w (XLOGP3) :	1.58
Log Po/w (WLOGP) :	1.44
Log Po/w (MLOGP) :	1.58
Log Po/w (SILICOS-IT) :	2.63
Consensus Log Po/w :	1.77

Druglikeness

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

Water Solubility

Log S (ESOL) :	-2.52
Solubility :	0.52 mg/ml ; 0.00302 mol/l
Class :	Soluble
Log S (Ali) :	-2.15
Solubility :	1.21 mg/ml ; 0.00705 mol/l
Class :	Soluble
Log S (SILICOS-IT) :	-4.07
Solubility :	0.0146 mg/ml ; 0.0000847 mol/l
Class :	Moderately soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	2.0

Signal Word:	Warning	Class:
Precautionary Statements:	P261-P305+P351+P338	UN#:
Hazard Statements:	H315-H319-H335	Packing Group:
GHS Pictogram:

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