| Company Name: |
LGC Science (Shanghai) Ltd.
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| Tel: |
17717235263 |
| Email: |
offer.de@lgcgroup.com |
| Products Intro: |
Product Name:Methiozolin
CAS:403640-27-7
Purity:95% Package:25mg;50mg;5mg Remarks:TRC-M778505
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| | methiozolin Basic information |
| Product Name: | methiozolin | | Synonyms: | methiozolin;Isoxazole, 5-[[(2,6-difluorophenyl)methoxy]methyl]-4,5-dihydro-5-methyl-3-(3-methyl-2-thienyl)-;Methiozolin 100 μg/mL in Acetonitrile | | CAS: | 403640-27-7 | | MF: | C17H17F2NO2S | | MW: | 337.38 | | EINECS: | | | Product Categories: | | | Mol File: | 403640-27-7.mol |  |
| | methiozolin Chemical Properties |
| | methiozolin Usage And Synthesis |
| Uses | Methiozolin is commonly used in herbicidal mixtures. it is a bluegrass selective herbicide. | | Mechanism of action | Root uptake, slow acting, strongly inhibits plant cell wall biosynthesis in susceptible grasses | | Synthesis | A method for the preparation of high-purity methiozolin (Formula 1), the method comprising reaction of 4,5-dihydro-5-methyl-3-{(3-methylthiophene-2-yl)-isoxazole-5-yl}methanol represented by Formula 2 below with 2,6-difluorobenzyl chloride (or bromide) represented by Formula 3 below in the presence of an alkali metal salt and a phase transfer catalyst in a mixed solvent system comprising water and an organic solvent at a temperature of 50 to 100° C., followed by crystallizing a concentrate of an isolated organic layer in a mixed solvent comprising water and alcohol or a mixed solvent comprising alcohol and aliphatic hydrocarbon:
 | | Pesticide Type | Herbicide |
| | methiozolin Preparation Products And Raw materials |
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