106550

meso-1,2-Dibromo-1,2-diphenylethane

≥97%

• Synonym(s): Stilbene dibromide
• Linear Formula: C₆H₅CH(Br)CH(Br)C₆H₅
• CAS Number: 13440-24-9
• Molecular Weight: 340.05
• MDL number: MFCD00085299
• UNSPSC Code: 12352100
• PubChem Substance ID: 24846737
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥97%
• form: solid
• mp: 241 °C (dec.) (lit.)
• SMILES string: Br[C@H]([C@H](Br)c1ccccc1)c2ccccc2
• InChI: 1S/C14H12Br2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-14H/t13-,14+
• InChI key: GKESIQQTGWVOLH-OKILXGFUSA-N

Description

General description

meso-1,2-Dibromo-1,2-diphenylethane undergoes electrochemical dehalogenation in acetonitrile. It is reduced by electrogenerated C₆₀⁻³.

Application

meso-1,2-Dibromo-1,2-diphenylethane(meso-SBr₂) was used to study the reaction of ± and meso-SBr₂ with 9-substituted fluorenide ions in dimethyl sulfoxide.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302 - H314
• Precautionary Statements: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Skin Corr. 1B
• Storage Class Code: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves