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1,1-Bis(phenylsulfonyl)ethylene

ALDRICH/15151 - ≥98.0% (CH)

Synonym: (Ethene-1,1-diyldisulfonyl)dibenzene; 1,1-Bis(benzenesulfonyl)ethylene; 1,1-Bis(phenylsulfonyl)ethene; 1,1′-[Ethenylidenebis(sulfonyl)]bis[benzene]

CAS Number: 39082-53-6
Empirical Formula (Hill Notation): C14H12O4S2
Molecular Weight: 308.37
MDL Number: MFCD00043149
Linear Formula: C14H12O4S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-15151-1G 1 g
 $175.00
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assay ≥98.0% (CH)
form powder
functional group sulfone
InChI 1S/C14H12O4S2/c1-12(19(15,16)13-8-4-2-5-9-13)20(17,18)14-10-6-3-7-11-14/h2-11H,1H2
InChI key KABQEPJVQFXVIN-UHFFFAOYSA-N
mp 124-126 °C
Quality Level 100 
SMILES string C=C(S(=O)(=O)c1ccccc1)S(=O)(=O)c2ccccc2
Application: 1,1-Bis(phenylsulfonyl)ethylene was used in the preparation of α,α-disubstituted alpha-amino acid derivatives.
Other Notes: A synthetic equivalent of the ethylene 1,2-dipole; Dienophile for Diels-Alder reactions, review; A useful synthon for neutral homologation of ketones.
Packaging: 1 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% (CH)
mp 124-126 °C
UNSPSC 12352100

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