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Merck
CN

279706

1,1-Bis(methylthio)-2-nitroethylene

95%

Synonym(s):

Nitroketene dimethyl mercaptal

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About This Item

Linear Formula:
O2NCH=C(SCH3)2
CAS Number:
Molecular Weight:
165.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
237-108-4
Beilstein/REAXYS Number:
1524538
MDL number:
Assay:
95%
Form:
solid
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Product Name

1,1-Bis(methylthio)-2-nitroethylene, 95%

InChI key

NXGHEDHQXXXTTP-UHFFFAOYSA-N

InChI

1S/C4H7NO2S2/c1-8-4(9-2)3-5(6)7/h3H,1-2H3

SMILES string

CS\C(SC)=C/[N+]([O-])=O

assay

95%

form

solid

mp

125-127 °C (lit.)

functional group

amine
nitro
thioether

Quality Level

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Nasrin Zohreh et al.
ACS combinatorial science, 15(6), 278-286 (2013-04-30)
A previously unknown class of highly substituted pyridazines and pyrazoline-spirooxinoles are easily prepared by an uncatalyzed one-pot three-component approach incorporating a domino SN/condensation/aza-ene addition cyclization reaction sequence. 1,1-Dihydrazino-2-nitroethylene (DHNE) which is generated in situ from the nucleophilic substitution (SN) reaction
Synthesis of the novel pyrimido[1,6-a]pyrimidine and imidazo[1,2-c]pyrimidine derivatives based on heterocyclic ketene aminals.
Alizadeh A, et al.
Tetrahedron, 68(1), 319-322 (2012)
Efficient one-pot synthesis of spirooxindole derivatives containing 1, 4-dihydropyridine-fused-1, 3-diazaheterocycle fragments via four-component reaction.
Alizadeh A, et al.
Synthesis, 2010(22), 3913-3917 (2010)

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