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338710-1ML
(-)-1-(9-Fluorenyl)ethyl chloroformate solution
Price: $542.31List Price: $602.57(-)-1-(9-Fluorenyl)ethyl chloroformate is mostly used as an in-capillary derivatization agent for the separation of amino acid (AA) derivatives by micellar electrokinetic chromatography (MEKC). -
857416-5G
(-)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate
Price: $171.44List Price: $190.49(-)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate -
317020-100G
(-)-DIP-Chloride(TM) (C15-1284-772)
Price: $948.00List Price: $1,053.33Application Both (+)- and (-)-DIP-chloride are used for asymmetric reduction of prochiral ketones and for the preparation of β -amino alcohols. Reagent used for an enantioselective reduction of (chloroacetyl) benzofurans to chlorohydrins which -
317020-25G
(-)-DIP-Chloride(TM) (C15-1284-773)
Price: $714.94List Price: $794.38Application Both (+)- and (-)-DIP-chloride are used for asymmetric reduction of prochiral ketones and for the preparation of β -amino alcohols. Reagent used for an enantioselective reduction of (chloroacetyl) benzofurans to chlorohydrins which -
317020-5G
(-)-DIP-Chloride(TM) (C15-1284-774)
Price: $357.70List Price: $397.45Application Both (+)- and (-)-DIP-chloride are used for asymmetric reduction of prochiral ketones and for the preparation of β -amino alcohols. Reagent used for an enantioselective reduction of (chloroacetyl) benzofurans to chlorohydrins which -
648418-100ML
(-)-DIP-Chloride(TM) solution (C15-1284-775)
Price: $417.03List Price: $463.37(−)-DIP-Chloride ™ solution is a pinane-based asymmetric reducing agent that is commonly used in asymmetric reduction reactions. Application (−)-Diisopinocampheylchloroborane [(−)-DIP-Chloride ™ ] solution can be used -
648418-25ML
(-)-DIP-Chloride(TM) solution (C15-1284-776)
Price: $319.32List Price: $354.80(−)-DIP-Chloride ™ solution is a pinane-based asymmetric reducing agent that is commonly used in asymmetric reduction reactions. Application (−)-Diisopinocampheylchloroborane [(−)-DIP-Chloride ™ ] solution can be used -
80352-10MG
(-)-Gallocatechin gallate (C15-1238-710)
Price: $526.29List Price: $584.76Application Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. -
G6782-5MG
(-)-Gallocatechin gallate (C15-1238-711)
Price: $337.96List Price: $375.51(−)-Gallocatechin gallate is a polyphenolic compound having a galloyl moiety. It is an epimerized form of epigallocatechin gallate, which is common tea catechin. -
8221940025
(-)-QUININE HYDROCHLORIDE DIHYDRATE FOR (C15-1252-572)
Price: $165.97List Price: $184.42Analysis Note Assay (acidimetric): ≥ 99.0 % Spec. -
8221940100
(-)-QUININE HYDROCHLORIDE DIHYDRATE FOR (C15-1252-573)
Price: $338.51List Price: $376.12Analysis Note Assay (acidimetric): ≥ 99.0 % Spec. -
23070-5ML
(1-Chloroethyl)trimethylsilane
Price: $622.11List Price: $691.24Other Notes Treating this chlorosilane with sec-BuLi gives 1-chloro-1-trimethylsilylethyl lithium which reacts with aldehydes and ketones to form methyl ketones via an intermediate α,β-epoxysilane. Used in an efficient synthesis of