- Product Name5,8-DIMETHYLTOCOL
- cas148-03-8
- purity99%
Others
Buy high quality and low price 5,8-DIMETHYLTOCOL 148-03-8 now
- Molecular Formula:C28H48O2
- Molecular Weight:416.688
- Vapor Pressure:2.8E-11mmHg at 25°C
- Melting Point:<25℃
- Refractive Index:1.495
- Boiling Point:516.3°Cat760mmHg
- PKA:11.05±0.40(Predicted)
- Flash Point:204.7°C
- PSA：29.46000
- Density:0.933g/cm3
- LogP:8.53180
5,8-DIMETHYLTOCOL(Cas 148-03-8) Usage
InChI:InChI=1/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-24(6)26(29)19-23(5)27(25)30-28/h19-22,29H,8-18H2,1-7H3/t21-,22-,28-/m1/s1
148-03-8 Relevant articles
-
Karrer,Fritzsche
, p. 1234,1239 (1938)
-
Process of separating chiral isomers of chroman compounds and their derivatives and precursors
-
Page/Page column 15, (2012/12/13)
The present invention relates to a proce...
148-03-8 Process route
-
-
16698-35-4
5,8-dimethyltocol
-
-
148-03-8,16662-70-7,16698-35-4,48223-98-9
(2RS,4'R,8'R)-β-Tocopherol
Conditions
| Conditions | Yield |
|---|---|
|
With
toluene-4-sulfonic acid;
In
toluene;
at 140 ℃;
for 14h;
Inert atmosphere;
|
-
-
21111-71-7
2,5-dimethylhydroquinone monobenzoate
-
-
150-86-7,844467-91-0
phytol
-
-
148-03-8,16662-70-7,16698-35-4,48223-98-9
(2RS,4'R,8'R)-β-Tocopherol
Conditions
| Conditions | Yield |
|---|---|
|
With
zinc(II) chloride; decalin;
anschl. mit wss.-methanol. H2SO4;
|
148-03-8 Upstream products
-
21111-71-7
2,5-dimethylhydroquinone monobenzoate
-
150-86-7
phytol
-
615-90-7
2,5-dimethylhydroquinone
-
50-00-0
formaldehyd
148-03-8 Downstream products
-
2668-47-5
2,6-di(t-butyl)-4-phenylphenol
-
34003-62-8
C28H47O2
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