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252530

Sigma-Aldrich

N-Ethylthiourea

99%

Synonym(s):

1-Ethylthiourea

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About This Item

Linear Formula:
C2H5NHCSNH2
CAS Number:
Molecular Weight:
104.17
Beilstein/REAXYS Number:
1699551
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level

assay

99%

form

solid

mp

108-110 °C (lit.)

solubility

methanol: soluble 25 mg/mL, clear, colorless

functional group

amine
thiourea

SMILES string

CCNC(N)=S

InChI

1S/C3H8N2S/c1-2-5-3(4)6/h2H2,1H3,(H3,4,5,6)

InChI key

GMEHFXXZSWDEDB-UHFFFAOYSA-N

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General description

N-Ethylthiourea forms adduct with silver halides and their single crystal X-ray structural and spectroscopic characterizations are described.

Application

N-Ethylthiourea was used in the preparation of Re (III) complexes, which are precursors for the new rhenium complexes, potentially useful in nuclear medicine. It was also used in two-step protocol for the first chemoselective cleavage of 2-hydroxy acid amides.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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