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431044-1G
(Heptafluoropropyl)trimethylsilane
Price: $295.18List Price: $327.98Application Reactant involved in: Trifluoromethylation of arenes Nucleophilic addition followed by intramolecular aza-Michael reactions Perfluoroalkylation of carbonyl compounds, aldimines and other organic substrates Used to prepare perfluoroalkyl -
667005-1G
(R)-(+)-3,3,3-Trifluoro-1,2-epoxypropane
Price: $672.60List Price: $747.33Application ( R )-(+)-3,3,3-Trifluoro-1,2-epoxypropane can be used as a substrate to synthesize: Substituted trifluoro amino propanols, which are found to be potent inhibitors of cholesteryl ester transfer protein. (2 R ) -
155268-1G
(R)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetic acid (C15-1222-360)
Price: $509.51List Price: $566.12Application ( R )-(+)-α-Methoxy-α-trifluoromethylphenylacetic acid is commonly used as a derivatizing agent in Mosher ester analysis, an NMR-based method for determining the absolute configuration of the chiral carbon center in a -
155268-250MG
(R)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetic acid (C15-1222-361)
Price: $178.52List Price: $198.36Application ( R )-(+)-α-Methoxy-α-trifluoromethylphenylacetic acid is commonly used as a derivatizing agent in Mosher ester analysis, an NMR-based method for determining the absolute configuration of the chiral carbon center in a -
155268-5G
(R)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetic acid (C15-1222-362)
Price: $2,082.69List Price: $2,314.10Application ( R )-(+)-α-Methoxy-α-trifluoromethylphenylacetic acid is commonly used as a derivatizing agent in Mosher ester analysis, an NMR-based method for determining the absolute configuration of the chiral carbon center in a -
211354-100MG
(R)-(-)-1-(9-Anthryl)-2,2,2-trifluoroethanol
Price: $315.83List Price: $350.92Application These enantiomerically pure (+)- and (−)-2,2,2-trifluoro-1-(9-anthryl)ethanols have been used for the NMR spectral determination of optical purity (and in some cases, absolute configuration) of a wide variety of sulfoxides, -
661910-2G
(R)-(-)-2-(tert-Butyl)-3-methyl-4-imidazolidinone trifluoroacetic acid (C15-1290-702)
Price: $698.66List Price: $776.29Application Highly selective organocatalyst for 1,3-dipolar addition and Friedel-Crafts alkylation. Legal Information U. -
661910-500MG
(R)-(-)-2-(tert-Butyl)-3-methyl-4-imidazolidinone trifluoroacetic acid (C15-1290-703)
Price: $293.14List Price: $325.71Application Highly selective organocatalyst for 1,3-dipolar addition and Friedel-Crafts alkylation. Legal Information U. -
776998-100MG
(R)-1,1,1-Trifluoro-2-propanol
Price: $272.79List Price: $303.10(R)-1,1,1-Trifluoro-2-propanol -
674761-1G
(R)-1-Boc-3-methylpiperazine
Price: $184.63List Price: $205.14(R)-1-Boc-3-methylpiperazine -
CDS008802-100MG
(R)-1-N-BOC-2-METHYLPIPERAZINE
Price: $222.86List Price: $247.62Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
51989-500MG
(R)-3-Methyl-2-ketopiperazine
Price: $970.63List Price: $1,078.48(R)-3-Methyl-2-ketopiperazine