meso-1,2-Diphenyl-1,2-ethanediol
Names
[ CAS No. ]:
579-43-1
[ Name ]:
meso-1,2-Diphenyl-1,2-ethanediol
[Synonym ]:
meso-1,2-Diphenyl-1,2-ethanediol
MFCD00064253
EINECS 207-758-3
meso-1,2-Diphenylethylene glycol
Chemical & Physical Properties
[ Density]:
1.193 g/cm3
[ Boiling Point ]:
373ºC at 760 mmHg
[ Melting Point ]:
134-137ºC
[ Molecular Formula ]:
C14H14O2
[ Molecular Weight ]:
214.26000
[ Flash Point ]:
179.8ºC
[ Exact Mass ]:
214.09900
[ PSA ]:
40.46000
[ LogP ]:
2.45360
[ Index of Refraction ]:
1.624
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2906299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2906299090
[ Summary ]:
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
Articles
J. Org. Chem. 69(4) , 1389-92, (2004)
The desymmetrization of meso-hydrobenzoin is described using chiral phosphine catalysts 8b-d and 9-11. The best enantioselectivity at room temperature was obtained with the newly synthesized phosphola...
Preparation and crystal structures of trans-methyl meso-hydrobenzoin phosphite and phosphate. Newton MG and Campbell BS.J. Am. Chem. Soc. 96(25) , 7790-97, (1974)
Conversion of meso-Hydrobenzoin with Arylsulfonyl Chlorides and Base to trans-Stilbene Oxide and to 1, 1-Diphenyl-2-(p-toluenesulfonyloxy) ethylene1. Curtin DY and Hendrickson YG.
J. Org. Chem. 21(11) , 1260-63, (1956)