![](/CAS/GIF/99-04-7.gif)
m-Toluic acid synthesis
- Product Name:m-Toluic acid
- CAS Number:99-04-7
- Molecular formula:C8H8O2
- Molecular Weight:136.15
![m-Tolunitrile](/CAS/GIF/620-22-4.gif)
620-22-4
217 suppliers
$14.00/25mL
![m-Toluic acid](/CAS/GIF/99-04-7.gif)
99-04-7
437 suppliers
$8.00/100g
Yield:99-04-7 98.5%
Reaction Conditions:
with water;sodium hydroxide at 100; for 4 h;Temperature;
Steps:
1-3
To 2000ml with mechanical stirring, thermometer, reflux condenser, add 117g of m-toluonitrile, 800g of water, and 200g of sodium hydroxide solution with a mass fraction of 30% to the four-neck flask of the heating device, and start stirring. The temperature was raised to 100 °C and the reaction was carried out under reflux for 4h. Then, hydrochloric acid with a mass fraction of 30% was added dropwise to adjust the pH to 1. After cooling to room temperature, it was filtered, washed with water, filter and dry to get 134g m-toluic acid, the reaction yield at this step was 98.5%.
References:
CN110981719,2020,A Location in patent:Paragraph 0040-0041; 0045-0046; 0050-0051
![2-Bromo-3-methylbenzoic acid](/CAS/GIF/53663-39-1.gif)
53663-39-1
190 suppliers
$8.00/1g
![m-Toluic acid](/CAS/GIF/99-04-7.gif)
99-04-7
437 suppliers
$8.00/100g
![m-Tolualdehyde](/CAS/GIF/620-23-5.gif)
620-23-5
316 suppliers
$5.00/5g
![m-Toluic acid](/CAS/GIF/99-04-7.gif)
99-04-7
437 suppliers
$8.00/100g
![3-Methylbenzyl alcohol](/CAS/GIF/587-03-1.gif)
587-03-1
197 suppliers
$21.00/5g
![m-Toluic acid](/CAS/GIF/99-04-7.gif)
99-04-7
437 suppliers
$8.00/100g
![alpha-3-dimethylbenzyl alcohol](/CAS/GIF/7287-81-2.gif)
7287-81-2
26 suppliers
$45.00/25mg
![m-Toluic acid](/CAS/GIF/99-04-7.gif)
99-04-7
437 suppliers
$8.00/100g