2349-67-9 5-Amino-1,3,4-thiadiazole-2-thiol

Introduction

CAS No. :	2349-67-9	MDL No. :	MFCD00003108
Formula :	C2H3N3S2	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	GDGIVSREGUOIJZ-UHFFFAOYSA-N
M.W :	133.20	Pubchem ID :	2723847
Synonyms :		Chemical Name :	5-Amino-1,3,4-thiadiazole-2-thiol

Physicochemical Properties

Num. heavy atoms :	7
Num. arom. heavy atoms :	5
Fraction Csp3 :	0.0
Num. rotatable bonds :	0
Num. H-bond acceptors :	2.0
Num. H-bond donors :	1.0
Molar Refractivity :	31.57
TPSA :	118.84 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) :	-6.76 cm/s

Lipophilicity

Log Po/w (iLOGP) :	1.06
Log Po/w (XLOGP3) :	0.5
Log Po/w (WLOGP) :	0.42
Log Po/w (MLOGP) :	-0.97
Log Po/w (SILICOS-IT) :	1.97
Consensus Log Po/w :	0.59

Druglikeness

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

Water Solubility

Log S (ESOL) :	-1.51
Solubility :	4.12 mg/ml ; 0.0309 mol/l
Class :	Very soluble
Log S (Ali) :	-2.57
Solubility :	0.362 mg/ml ; 0.00272 mol/l
Class :	Soluble
Log S (SILICOS-IT) :	-0.64
Solubility :	30.6 mg/ml ; 0.23 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	1.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	2.49

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P261-P305+P351+P338	UN#:	N/A
Hazard Statements:	H302-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