2-(METHYLTHIO)ETHANOL synthesis
- Product Name:2-(METHYLTHIO)ETHANOL
- CAS Number:5271-38-5
- Molecular formula:C3H8OS
- Molecular Weight:92.16
74-93-1
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$454.02/5MG
107-07-3
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$18.30/50ml
5271-38-5
203 suppliers
$24.60/5g
Yield:5271-38-5 84%
Reaction Conditions:
with potassium hydroxide at 30 - 40; for 1 h;Inert atmosphere;
Steps:
1.1
161g(2 mol) of Cl-CH2CH2-OH was added to a 0.5 L flask,Under stirring, 28 g (0.5 mol) of potassium hydroxide was added,Then the gas was replaced with nitrogen three times,Heated to 35 ° C,100.8 g (2.1 mol) of CH3-SH was slowly added dropwise to the flask under stirring,Dripping process with room temperature water bath to maintain the system temperature between 30 ~ 40 ,After the dropwise addition,Room temperature conditions continue to stir 1h,Mixture under reduced pressure distillation,To give the product hydroxyethyl methyl sulfide,The purity was 99.9% and the yield was 84%.
References:
Hunan nonferrous Chenzhou Fluoride Chemical;Zhou, jicang;Hong, mangui;Zhong, XiaoLing CN103755604, 2016, B Location in patent:Paragraph 0069
75-21-8
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74-93-1
149 suppliers
$454.02/5MG
5271-38-5
203 suppliers
$24.60/5g
16630-66-3
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$32.00/5g
5271-38-5
203 suppliers
$24.60/5g
21281-74-3
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5271-38-5
203 suppliers
$24.60/5g