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2-(4,4,5,5-2H4)Imidazolidinethione

Names

[ CAS No. ]:
352431-28-8

[ Name ]:
2-(4,4,5,5-2H4)Imidazolidinethione

[Synonym ]:
2-Imidazolidinethione-4,4,5,5-d
2-Imidazolidinethione-4,5-d4
1,3-Ethylenethiourea-d4
2-Imidazoline-2-thiol-d4
Mercaptoimidazoline-d4
(4,4,5,5-H)Imidazolidine-2-thione
Imidazoline-2-thiol-d4
2-(4,4,5,5-H)Imidazolidinethione

Biological Activity

[Description]:

Ethylenethiourea-d4 is the deuterium labeled Ethylenethiourea[1]. Ethylenethiourea is a degradation product of the ethylenebisthiocarbamate group of fungicides. Ethylenethiourea is tumorigenic and teratogenic. Ethylenethiourea is orally active[2][3].

[Related Catalog]:

Research Areas >> Cancer
Signaling Pathways >> Others >> Others

[In Vitro]

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

[References]

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.  

[2]. Khera KS. Ethylenethiourea: teratogenicity study in rats and rabbits. Teratology. 1973 Jun;7(3):243-52.  

[3]. Graham SL, et al. Effects of one-year administration of ethylenethiourea upon the thyroid of the rat. J Agric Food Chem. 1973 May-Jun21(3):324-9.  

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
148.3±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C3H2D4N2S

[ Molecular Weight ]:
106.183

[ Flash Point ]:
43.5±22.6 °C

[ Exact Mass ]:
106.050278

[ PSA ]:
56.15000

[ LogP ]:
-0.66

[ Vapour Pressure ]:
4.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.626

[ Storage condition ]:
-20°C

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H351-H360D-H372

[ Precautionary Statements ]:
P201-P301 + P312 + P330-P308 + P313

Related Compounds