51498-37-4 4-Hydroxypyridine-3-sulfonic acid

Introduction

CAS No. :	51498-37-4	MDL No. :	MFCD02093473
Formula :	C5H5NO4S	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	AZRCSTMIVMQIPR-UHFFFAOYSA-N
M.W :	175.16	Pubchem ID :	3016673
Synonyms :

Physicochemical Properties

Num. heavy atoms :	11
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.0
Num. rotatable bonds :	1
Num. H-bond acceptors :	5.0
Num. H-bond donors :	2.0
Molar Refractivity :	36.12
TPSA :	95.87 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) :	-7.51 cm/s

Lipophilicity

Log Po/w (iLOGP) :	-0.32
Log Po/w (XLOGP3) :	-0.2
Log Po/w (WLOGP) :	1.11
Log Po/w (MLOGP) :	-1.09
Log Po/w (SILICOS-IT) :	-0.66
Consensus Log Po/w :	-0.23

Druglikeness

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

Water Solubility

Log S (ESOL) :	-1.14
Solubility :	12.8 mg/ml ; 0.0728 mol/l
Class :	Very soluble
Log S (Ali) :	-1.36
Solubility :	7.7 mg/ml ; 0.044 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-0.8
Solubility :	28.0 mg/ml ; 0.16 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	1.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.97

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313	UN#:	N/A
Hazard Statements:	H315-H319	Packing Group:	N/A
GHS Pictogram:

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