You are watching: 1,2-dibromo-1,2-diphenylethane
meso-1,2-Dibromo-1,2-diphenylethane(meso-SBr2) was provided to research the reaction of ± and also meso-SBr2 v 9-substituted fluorenide ion in dimethyl sulfoxide.
Which document(s) has shelf-life or expiration date information for a provided product?
If easily accessible for a offered product, the encourage re-test day or the expiration date can be uncovered on the Certificate that Analysis.
How carry out I obtain lot-specific details or a Certificate that Analysis?
The lot details COA document can be found by entering the lot number over under the "Documents" section.
Is Stilbene dibromide, Product 106550, optically active?
Generally, chiral molecules are optically active, rotating polarized light. Meso compounds, such together 106550, are distinctive in the there are chiral carbons in the molecule yet they space not optically active. Meso-1,2-Dibromo-1,2-diphenylethane has chiral carbons that space virtually identical however the setup of the groups on this carbon room different; the an outcome of these opposing results is a net optical rotation that zero.
In what solvents is Stilbene dibromide, Product 106550, soluble?
Sigma-Aldrich walk not right now test this product because that solubility in a certain solvent. However, our quality control does solubilize this product v acetonitrile (with sonication) for evaluation by HPLC at a concentration of 0.5mg/mL.
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Where deserve to I find product similar to meso-1,2-Dibromo-1,2-diphenylethane available by Sigma-Aldrich?
The Sigma-Aldrich website provides numerous resources for locating products with similar structural characteristics. In ~ the bottom that the product info page for product 106550, there are links to "Related Categories." this links including listings that Sigma-Aldrich products that fall in the same classification as meso-1,2-Dibromo-1,2-diphenylethane. Alternatively, Sigma-Aldrich supplies an online magazine that offers organized listings that products helpful for chemistry synthesis, group by comparable characteristics.
What is the department of transportation shipping info for this product?
Transportation information can be discovered in section 14 the the product"s (M)SDS.To access the shipping details for this material, usage the connect on the product detail page for the product.
Debromination the meso-and (?)-1, 2-Dibromo-1, 2-diphenylethane by 9-Substituted Fluorenide Ions: Correlation between Stereochemical Results and also Redox Potentials.
Electro-organic chemistry of fullerenes. Part 1. Indirect cathodic reduction of vic-dihalides and also perfluoroalkyl halides making use of C60 as mediator. Cyclic voltammetric study and also preparative-scale electrolysis.
Reduction the Vicinal Dihalides. I. The Electrochemical palliation of meso and (?)-1, 2-Dibromo-1, 2-diphenylethane.