Tris(4-methoxyphenyl)phosphine

Introduction

CAS No. :	855-38-9	MDL No. :	MFCD00014896
Formula :	C21H21O3P	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	UYUUAUOYLFIRJG-UHFFFAOYSA-N
M.W :	352.36	Pubchem ID :	70071
Synonyms :	Tris(p-anisyl)phosphine

Physicochemical Properties

Num. heavy atoms :	25
Num. arom. heavy atoms :	18
Fraction Csp3 :	0.14
Num. rotatable bonds :	6
Num. H-bond acceptors :	3.0
Num. H-bond donors :	0.0
Molar Refractivity :	104.62
TPSA :	41.28 Ų

Pharmacokinetics

GI absorption :	High
BBB permeant :	Yes
P-gp substrate :	No
CYP1A2 inhibitor :	Yes
CYP2C19 inhibitor :	Yes
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	Yes
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-5.24 cm/s

Lipophilicity

Log Po/w (iLOGP) :	4.14
Log Po/w (XLOGP3) :	4.52
Log Po/w (WLOGP) :	3.47
Log Po/w (MLOGP) :	3.77
Log Po/w (SILICOS-IT) :	5.57
Consensus Log Po/w :	4.29

Druglikeness

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

Water Solubility

Log S (ESOL) :	-5.01
Solubility :	0.00345 mg/ml ; 0.00000979 mol/l
Class :	Moderately soluble
Log S (Ali) :	-5.11
Solubility :	0.00274 mg/ml ; 0.00000779 mol/l
Class :	Moderately soluble
Log S (SILICOS-IT) :	-7.88
Solubility :	0.00000461 mg/ml ; 0.0000000131 mol/l
Class :	Poorly soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	1.0 alert
Leadlikeness :	2.0
Synthetic accessibility :	3.94

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:

Related View all 

• 

  Ghk-Cu

• 

  Gly-His-Lys acetate salt

• 

  N-Phenylacetyl-L-Prolylglycine ethyl ester

• 

  L-Phenylalanyl-L-isoleucine

• 

  L-Isoleucyl-L-phenylalanine

• 

  L-Ala-L-phe

• 

  L-Glutathione Reduced

• 

  L-Alanyl-L-tyrosine