42830
2,3-Diphenyl-2,3-butanediol
technical, mixture of racemic and meso forms, ≥90% (GC)
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About This Item
Linear Formula:
C6H5C(CH3)(OH)C(OH)(CH3)C6H5
CAS Number:
Molecular Weight:
242.31
Beilstein:
1878154
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
grade
technical
Assay
≥90% (GC)
SMILES string
CC(O)(c1ccccc1)C(C)(O)c2ccccc2
InChI
1S/C16H18O2/c1-15(17,13-9-5-3-6-10-13)16(2,18)14-11-7-4-8-12-14/h3-12,17-18H,1-2H3
InChI key
URPRLFISKOCZHR-UHFFFAOYSA-N
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General description
2,3-Diphenyl-2,3-butanediol is a pinacol. A mixture of meso and rac-2,3-diphenyl-2,3-butanediol is formed during the reduction of acetophenone. 2,3-Diphenyl-2,3-butanediol forms 2,3-diphenyl-1,3-butadiene by dehydration.
Storage Class Code
13 - Non 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
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Mechanism of electrochemical pinacolization. The first asymmetric synthesis in a chiral medium.
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Journal of the American Chemical Society, 85(22), 3641-3644 (1963)
Comparative study of the NMR length scale of dynamic heterogeneities of three different glass formers.
Reinsberg SA, et al.
Journal of Non-Crystalline Solids, 307, 208-214 (2002)
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