Building Blocks Hydrocarbonés

1-Hydroxycyclopropane-1-carboxylic acid is a five-membered ring compound that has been shown to be an optical isomer of cyclopropane-1,1-dicarboxylic acid. The synthesis of 1-hydroxycyclopropane-1-carboxylic acid was achieved by the reaction of acetone with chloroacetyl chloride in the presence of sodium methoxide in methanol and resulted in the formation of six stereoisomers. The E and Z isomers are known to be active as receptor ligands. The sample preparation for 1-hydroxypentane-1,5-dicarboxylic acid was carried out by dissolving it in dichloromethane. This compound can be used as potential drugs for treatment of fatty acids oxidation or metabolism disorders.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Bicyclohexyl is used as process media or solvent in many industries including chemicals, petrochemicals, polymers, coatings, photography. And it is also used to produce 1-fluorobicyclohexyl at temperature of -75°C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

11-Mercaptoundecanoic acid (11MUA) is a fluorescence probe that reacts with the amide group of proteins. It has been used to study HIV-1 infection and the early stages of human immunodeficiency virus (HIV) replication. 11MUA can be detected by fluorescence spectrometry and gives a strong, selective signal in human serum. This compound is also used as a model system for studying protease activity and electrochemical impedance spectroscopy. 11MUA is stable in solution and can be detected at very low levels, making it an excellent probe for protein degradation studies. The reaction solution containing 11MUA can be prepared using trifluoroacetic acid (TFA), which facilitates the formation of esters from carboxylic acids, or by adding TFA to an acyl chloride derivative of 11-mercaptoundecanoic acid.

Intermediate in organic syntheses; stereoselective synthesis