2-Bromo-5-chloropyrazine

Introduction

CAS No. :	912773-21-8	MDL No. :	MFCD08460074
Formula :	C4H2BrClN2	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	UXCPLGLOAZWCKO-UHFFFAOYSA-N
M.W :	193.43	Pubchem ID :	37818725
Synonyms :

Physicochemical Properties

Num. heavy atoms :	8
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.0
Num. rotatable bonds :	0
Num. H-bond acceptors :	2.0
Num. H-bond donors :	0.0
Molar Refractivity :	34.74
TPSA :	25.78 Ų

Pharmacokinetics

GI absorption :	High
BBB permeant :	Yes
P-gp substrate :	No
CYP1A2 inhibitor :	Yes
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-6.32 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.6
Log Po/w (XLOGP3) :	1.64
Log Po/w (WLOGP) :	1.89
Log Po/w (MLOGP) :	0.58
Log Po/w (SILICOS-IT) :	2.38
Consensus Log Po/w :	1.62

Druglikeness

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

Water Solubility

Log S (ESOL) :	-2.63
Solubility :	0.456 mg/ml ; 0.00236 mol/l
Class :	Soluble
Log S (Ali) :	-1.79
Solubility :	3.11 mg/ml ; 0.0161 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-3.12
Solubility :	0.145 mg/ml ; 0.000752 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	2.31

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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