5-Methylpyrazine-2-carboxylic acid

Introduction

CAS No. :	5521-55-1	MDL No. :	MFCD00068241
Formula :	C6H6N2O2	Boiling Point :	-
Linear Structure Formula :	CH3C4H2N2CO2H	InChI Key :	RBYJWCRKFLGNDB-UHFFFAOYSA-N
M.W :	138.12	Pubchem ID :	122831
Synonyms :

Physicochemical Properties

Num. heavy atoms :	10
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.17
Num. rotatable bonds :	1
Num. H-bond acceptors :	4.0
Num. H-bond donors :	1.0
Molar Refractivity :	33.96
TPSA :	63.08 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) :	-6.86 cm/s

Lipophilicity

Log Po/w (iLOGP) :	0.65
Log Po/w (XLOGP3) :	0.4
Log Po/w (WLOGP) :	0.48
Log Po/w (MLOGP) :	-0.88
Log Po/w (SILICOS-IT) :	0.7
Consensus Log Po/w :	0.27

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	1.0
Bioavailability Score :	0.56

Water Solubility

Log S (ESOL) :	-1.33
Solubility :	6.51 mg/ml ; 0.0472 mol/l
Class :	Very soluble
Log S (Ali) :	-1.29
Solubility :	7.07 mg/ml ; 0.0512 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-1.38
Solubility :	5.71 mg/ml ; 0.0413 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.7

Signal Word:	Danger	Class:	N/A
Precautionary Statements:	P280-P305+P351+P338+P310	UN#:	N/A
Hazard Statements:	H318	Packing Group:	N/A
GHS Pictogram:

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