5,6-Dimethylpyrazin-2(1H)-one

Introduction

CAS No. :	57229-36-4	MDL No. :	MFCD13705420
Formula :	C6H8N2O	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	QPHGZSXJSJIEQN-UHFFFAOYSA-N
M.W :	124.14	Pubchem ID :	12447005
Synonyms :

Physicochemical Properties

Num. heavy atoms :	9
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.33
Num. rotatable bonds :	0
Num. H-bond acceptors :	2.0
Num. H-bond donors :	1.0
Molar Refractivity :	34.79
TPSA :	45.75 Ų

Pharmacokinetics

GI absorption :	High
BBB permeant :	No
P-gp substrate :	No
CYP1A2 inhibitor :	No
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-7.03 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.31
Log Po/w (XLOGP3) :	0.04
Log Po/w (WLOGP) :	0.39
Log Po/w (MLOGP) :	-0.29
Log Po/w (SILICOS-IT) :	1.92
Consensus Log Po/w :	0.67

Druglikeness

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

Water Solubility

Log S (ESOL) :	-1.13
Solubility :	9.24 mg/ml ; 0.0744 mol/l
Class :	Very soluble
Log S (Ali) :	-0.55
Solubility :	34.7 mg/ml ; 0.28 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-2.29
Solubility :	0.637 mg/ml ; 0.00513 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.86

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P261-P305+P351+P338	UN#:	N/A
Hazard Statements:	H302-H315-H319-H335	Packing Group:	N/A
GHS Pictogram:

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