Pyridin-2(1H)-one

Introduction

CAS No. :	142-08-5	MDL No. :	MFCD00462283
Formula :	C5H5NO	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	UBQKCCHYAOITMY-UHFFFAOYSA-N
M.W :	95.10	Pubchem ID :	8871
Synonyms :	Pyridin-2-one;α-Hydroxypyridine	Chemical Name :	Pyridin-2(1H)-one

Physicochemical Properties

Num. heavy atoms :	7
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.0
Num. rotatable bonds :	0
Num. H-bond acceptors :	1.0
Num. H-bond donors :	1.0
Molar Refractivity :	27.06
TPSA :	32.86 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) :	-7.29 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.06
Log Po/w (XLOGP3) :	-0.58
Log Po/w (WLOGP) :	0.37
Log Po/w (MLOGP) :	0.21
Log Po/w (SILICOS-IT) :	1.65
Consensus Log Po/w :	0.54

Druglikeness

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

Water Solubility

Log S (ESOL) :	-0.7
Solubility :	19.0 mg/ml ; 0.2 mol/l
Class :	Very soluble
Log S (Ali) :	0.36
Solubility :	218.0 mg/ml ; 2.29 mol/l
Class :	Highly soluble
Log S (SILICOS-IT) :	-1.84
Solubility :	1.36 mg/ml ; 0.0143 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.13

Signal Word:	Danger	Class:	6.1
Precautionary Statements:	P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P310+P330-P405	UN#:	2811
Hazard Statements:	H301-H315-H319	Packing Group:	Ⅲ
GHS Pictogram:

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