2,5-Dimethylpyrazine

Introduction

CAS No. :	123-32-0	MDL No. :	MFCD00006147
Formula :	C6H8N2	Boiling Point :	-
Linear Structure Formula :	C4N2H2(CH3)2	InChI Key :	LCZUOKDVTBMCMX-UHFFFAOYSA-N
M.W :	108.14	Pubchem ID :	31252
Synonyms :	NSC 49139

Physicochemical Properties

Num. heavy atoms :	8
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.33
Num. rotatable bonds :	0
Num. H-bond acceptors :	2.0
Num. H-bond donors :	0.0
Molar Refractivity :	31.96
TPSA :	25.78 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) :	-6.51 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.57
Log Po/w (XLOGP3) :	0.63
Log Po/w (WLOGP) :	1.09
Log Po/w (MLOGP) :	-0.14
Log Po/w (SILICOS-IT) :	1.81
Consensus Log Po/w :	0.99

Druglikeness

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

Water Solubility

Log S (ESOL) :	-1.46
Solubility :	3.73 mg/ml ; 0.0345 mol/l
Class :	Very soluble
Log S (Ali) :	-0.75
Solubility :	19.4 mg/ml ; 0.179 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-2.36
Solubility :	0.471 mg/ml ; 0.00436 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.57

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

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