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Sigma-Aldrich

2-Cyanothioacetamide

97%

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Linear Formula:
NCCH2CSNH2
CAS Number:
7357-70-2
Molecular Weight:
100.14
MDL number:
MFCD00010025
UNSPSC Code:
12352100
PubChem Substance ID:
24856473
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

mp

118-120 °C (lit.)

SMILES string

NC(=S)CC#N

InChI

1S/C3H4N2S/c4-2-1-3(5)6/h1H2,(H2,5,6)

InChI key

BHPYMZQTCPRLNR-UHFFFAOYSA-N

Related Categories

Application

2-Cyanothioacetamide was used in the synthesis of 3,4-trans-4-aryl-3-(1-pyridinio)-1,2,3,4-tetrahydropyridine-6-thiolates and bis[6-(2-aryl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile]. It was also used as a building block for 2-pyridothiones.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Liebigs Ann. Chem., 213-213 (1984)
Liebigs Ann. Chem., 210-210 (1986)
A Krauze et al.
European journal of medicinal chemistry, 40(11), 1163-1167 (2005-06-02)
3,4-trans-4-Aryl-3-(1-pyridinio)-1,2,3,4-tetrahydropyridine-6-thiolates 6-11 were prepared by a Michael reaction of N-acetonylpyridinium chloride with 3-aryl-2-cyanothioacrylamides or by a one-pot three-carbon condensation of N-acetonylpyridinium chloride, aromatic aldehyde and 2-cyanothioacetamide, and their cardiotonic properties were studied. 3,4-trans-5-cyano-2-hydroxy-2-methyl-4-(3-nitrophenyl)-3-(1-pyridinio)-1,2,3,4-tetrahydropyridine-6-thiolate 8 was considered as a lead compound
Farag M A Altalbawy
International journal of molecular sciences, 14(2), 2967-2979 (2013-02-01)
The title compounds were prepared by reaction of 1,1'-(5-methyl-1-phenyl-1H-pyrazole-3,4-diyl)diethanone (1) with different aromatic aldehydes 2a-c, namely Furfural (2a), 4-chlorobenzaldehyde (2b) and 4-methoxybenzaldhyde (2c) to yield the corresponding α,β-unsaturated ketones 3a-c. Compound 3 was reacted with malononitrile, 2-cyanoacetamide or 2-cyanothioacetamide yielded

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