Pyrazine-2,3-diol

Introduction

CAS No. :	221303-71-5	MDL No. :	MFCD00085020
Formula :	C4H4N2O2	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	CIGLZLCKRXOFQU-UHFFFAOYSA-N
M.W :	112.09	Pubchem ID :	2774693
Synonyms :

Physicochemical Properties

Num. heavy atoms :	8
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.0
Num. rotatable bonds :	0
Num. H-bond acceptors :	4.0
Num. H-bond donors :	2.0
Molar Refractivity :	26.08
TPSA :	66.24 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) :	-7.17 cm/s

Lipophilicity

Log Po/w (iLOGP) :	0.63
Log Po/w (XLOGP3) :	-0.26
Log Po/w (WLOGP) :	-0.11
Log Po/w (MLOGP) :	-1.31
Log Po/w (SILICOS-IT) :	0.1
Consensus Log Po/w :	-0.19

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	2.0
Bioavailability Score :	0.55

Water Solubility

Log S (ESOL) :	-0.93
Solubility :	13.3 mg/ml ; 0.119 mol/l
Class :	Very soluble
Log S (Ali) :	-0.67
Solubility :	23.8 mg/ml ; 0.213 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-0.44
Solubility :	40.5 mg/ml ; 0.361 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.99

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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