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03940

Sigma-Aldrich

2-Imidazolidinethione

purum, ≥98.0% (HPLC)

Synonym(s):

2-Thioxoimidazolidine, N,N′-Ethylenethiourea

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About This Item

Empirical Formula (Hill Notation):
C3H6N2S
CAS Number:
Molecular Weight:
102.16
Beilstein/REAXYS Number:
106275
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

biological source

synthetic

Quality Level

grade

purum

assay

≥98.0% (HPLC)

form

powder

mp

196-200 °C (lit.)
196-200 °C

solubility

water: soluble 27.4 g/L at 20 °C

SMILES string

S=C1NCCN1

InChI

1S/C3H6N2S/c6-3-4-1-2-5-3/h1-2H2,(H2,4,5,6)

InChI key

PDQAZBWRQCGBEV-UHFFFAOYSA-N

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pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Reiko Kaneko et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 53(1), 52-56 (2012-03-28)
An improved analysis method for 2-mercaptoimidazoline in rubber products containing chlorine was developed. 2-Mercaptoimidazoline (20 µg/mL) is detected by means of TLC with two developing solvents in the official method. But, this method is not quantitative. Instead, we employed HPLC
D Boers et al.
Human & experimental toxicology, 27(9), 721-727 (2008-12-02)
We conducted a multicenter prospective study to assess the effects of occupational exposure to ethylenebisdithiocarbamate fungicides and/or other pesticides on self-reported asthma and asthmatic symptoms. This multicenter study was conducted among 248 workers exposed to pesticides and 231 non-exposed workers
Huimin Jia et al.
The Journal of surgical research, 172(1), 131-136 (2010-10-05)
This study was designed to investigate the expression of Notch-1 and Jagged-2 in the terminal hindgut in ethylenethiourea (ETU)-exposed rat embryos with anorectal malformations (ARMs) and its potential association with the maldevelopment of the terminal hindgut in ARMs. ETU-exposed ARMs
Ethylene thiourea.
Report on carcinogens : carcinogen profiles, 12, 191-194 (2011-08-20)
F Ahmadi et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 48(1), 29-36 (2009-09-22)
The hydrogen-bonding interaction of 2-Imidazolidinethione with DNA and guanine has been investigated using UV/vis, circular dichroism, differential pulse voltammetry and ab initio chemical mechanic quantum procedures. The bonding constant of 2-Imidazolidinethione with DNA was measured by UV/vis spectroscopy and is

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