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279706

Sigma-Aldrich

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

95%

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Synonym(s):
Nitroketene dimethyl mercaptal
Linear Formula:
O2NCH=C(SCH3)2
CAS Number:
13623-94-4
Molecular Weight:
165.23
Beilstein:
1524538
EC Number:
237-108-4
MDL number:
MFCD00010443
UNSPSC Code:
12352100
PubChem Substance ID:
24856905
NACRES:
NA.22

Quality Level

100

Assay

95%

form

solid

mp

125-127 °C (lit.)

SMILES string

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

InChI

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

InChI key

NXGHEDHQXXXTTP-UHFFFAOYSA-N

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Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

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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