| Company Name: |
|
| Tel: |
4008-099-669 |
| Email: |
23419001name@qq.com |
| Products Intro: |
Cas:80-40-0
ProductName:Ethyl Tosylate
|
| Company Name: |
LGC Science (Shanghai) Ltd.
|
| Tel: |
17717235263 |
| Email: |
cindy.yang@lgcgroup.com |
| Products Intro: |
Cas:80-40-0
ProductName:Ethyl Tosylate
Purity: 具体纯度详见COA，官网可下载COA样本: | Package: 10mg;100mg;1g;5g
|
| Company Name: |
Wuhan Hongde Yuexin Pharmatech Co.,Ltd
|
| Tel: |
027-83855393 15071227934 |
| Email: |
3306264753@qq.com |
| Products Intro: |
Cas:80-40-0
ProductName:Ethyl p-toluenesulfonate
Purity: 98% | Package: 1kg;5kg;10kg;25kg
|
| Company Name: |
SynZeal Research Pvt Ltd
|
| Tel: |
+1 226-802-2078 |
| Email: |
standards@synzeal.com |
| Products Intro: |
Cas:
ProductName:Ethylp-Tosylate
Brand:synzeal | Product Number:182589500
|
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2021-09-16
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- $0.00 / 1g
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2020-07-22
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|
| | Ethyl Tosylate Basic information |
| | Ethyl Tosylate Chemical Properties |
| | Ethyl Tosylate Usage And Synthesis |
| Chemical Properties | Clear colorless to brownish liquid after melting | | Uses | Ethyl p-toluenesulfonate can be used in the manufacture of organic synthesis, and also can be used as intermediate of methylation reagent and sensitive material. It also is flexibilizer of cellulose acetate. | | Uses | For ethylation. | | Uses | Ethyl p-toluenesulfonate was used to develop an extraction method for methyl and ethyl esters of various sulfonic acids in active pharmaceutical ingredients using solid-phase micro extraction coupled to GC/MS in the selected ion monitoring mode. It was used in a study to develop a fast and accurate method for determination of residues of some common alkylating agents employed in drug synthesis by in situ derivatization-headspace-gas chromatography-mass spectrometry. | | Synthesis Reference(s) | Chemical and Pharmaceutical Bulletin, 34, p. 2710, 1986 DOI: 10.1248/cpb.34.2710
The Journal of Organic Chemistry, 39, p. 3454, 1974 DOI: 10.1021/jo00937a050 | | Safety Profile | Moderately toxic by
subcutaneous and intraperitoneal routes.
Questionable carcinogen with experimental
tumorigenic data. Mutation data reported.
Combustible when exposed to heat or
flame; can react with oxidzing materials. To
fight fire, use CO2, dry chemical. When
heated to decomposition it emits hlghly
toxic fumes of SOx. See also
SULFONATES and ESTERS. |
| | Ethyl Tosylate Preparation Products And Raw materials |
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