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294535 Sigma-Aldrich

meso-Hydrobenzoin

99%

Synonym: meso-1,2-Diphenyl-1,2-ethanediol

  • CAS Number 579-43-1

  • Linear Formula C6H5CH(OH)CH(OH)C6H5

  • Molecular Weight 214.26

  •  MDL number MFCD00064253

  •  PubChem Substance ID 24857719

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols More...
assay   99%
mp   137-139 °C (lit.)
solubility   ethanol: soluble 25 mg/mL, clear, colorless
SMILES string   O[C@H]([C@H](O)c1ccccc1)c2ccccc2
InChI   1S/C14H14O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-16H/t13-,14+
InChI key   IHPDTPWNFBQHEB-OKILXGFUSA-N

Description

General description

Desymmetrization of meso-hydrobenzoin using chiral phosphine catalyst has been reported. Conversion of meso-hydrobenzoin to trans-stillbene oxide by treatment with an aryl sulfonyl chloride and aqueous sodium hydroxide has been reported.

Application

meso-Hydrobenzoin has been used in the preparation of trans-methyl meso-hydrobenzoin phosphite.

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

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Protocols & Articles
Peer-Reviewed Papers
15

References

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