(R)-2-Amino-3-hydroxy-3-methylbutanoic acid

Introduction

CAS No. :	2280-48-0	MDL No. :	MFCD00145211
Formula :	C5H11NO3	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	133.15	Pubchem ID :	-
Synonyms :		Chemical Name :	(R)-2-Amino-3-hydroxy-3-methylbutanoic acid

Physicochemical Properties

Num. heavy atoms :	9
Num. arom. heavy atoms :	0
Fraction Csp3 :	0.8
Num. rotatable bonds :	2
Num. H-bond acceptors :	4.0
Num. H-bond donors :	3.0
Molar Refractivity :	31.83
TPSA :	83.55 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) :	-9.06 cm/s

Lipophilicity

Log Po/w (iLOGP) :	0.78
Log Po/w (XLOGP3) :	-2.75
Log Po/w (WLOGP) :	-0.83
Log Po/w (MLOGP) :	-3.05
Log Po/w (SILICOS-IT) :	-1.18
Consensus Log Po/w :	-1.41

Druglikeness

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

Water Solubility

Log S (ESOL) :	1.2
Solubility :	2110.0 mg/ml ; 15.8 mol/l
Class :	Highly soluble
Log S (Ali) :	1.55
Solubility :	4700.0 mg/ml ; 35.3 mol/l
Class :	Highly soluble
Log S (SILICOS-IT) :	0.84
Solubility :	925.0 mg/ml ; 6.95 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.61

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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