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279706

Sigma-Aldrich

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:
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

Storage Class Code

11 - Combustible Solids

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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)
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)

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