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(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid CAS NO.17257-71-5
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Keywords
- (S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid
- (-)-MTPA
- ALDRICH
Quick Details
- ProName: (S)-(-)-alpha-Methoxy-alpha-(trifluoro...
- CasNo: 17257-71-5
- Molecular Formula: C6H5C(OCH3)(CF3)CO2H
- PackAge: Bottomless glass bottle. Contents are ...
- Purity: >=99%
- LimitNum: 0
Superiority
(S)-(-)-?-Methoxy-?-(trifluoromethyl)phenylacetic acid is commonly used as a derivatizing agent in Mosher ester analysis and Mosher amide analysis, which are NMR-based methods for determining the absolute configuration of the chiral carbon center in secondary alcohols and amines, respectively.
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