Antioxidant BHT 264
CAS:128-37-0
Purity:99%
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Product Details
Purification Methods |
Crystallise the acid from ether or chloroform (m 147o, m from latter solvent is always lower). [Beilstein 10 H 187, 10 I 81, 10 II 112, 10 III 422, 10 IV 536.] |
Definition |
ChEBI: A hydroxy monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 2-hydroxyphenyl group. It is a metabolite of phenylalanine and is excreted in the urine of patients suffering from diseases like phenylketonuria. |
InChI:InChI=1/C8H8O3/c9-7-4-2-1-3-6(7)5-8(10)11/h1-4,9H,5H2,(H,10,11)/p-1
To the preparation method . o-hydroxyace...
The invention provides a synthetic metho...
The invention provides a method for synt...
A variety of substituted 3-arylcoumarin ...
methanol
2'-chloro-benzeneacetic acid
phenylacetic acid
2-methoxyphenylacetic acid
benzyl alcohol
2-Hydroxyphenylacetic acid
Conditions | Yield |
---|---|
With
caesium carbonate;
In
aq. buffer;
for 1h;
UV-irradiation;
Inert atmosphere;
|
7% 5% 14% 23% |
2'-chloro-benzeneacetic acid
2-Hydroxyphenylacetic acid
Conditions | Yield |
---|---|
With
copper(II) oxide; sodium hydroxide;
In
water;
at 200 ℃;
for 12h;
under 750.075 Torr;
Autoclave;
|
91.2% |
1-benzofurane
2-methoxyphenylacetic acid
ethanol
2-chlorobenzo[b]furan
methyl (2-hydroxyphenyl)acetate
benzofuran-2(3H)-one
(2-Carboxymethoxy-phenyl)-essigsaeure
2-methoxyphenylacetic acid