Amphipathic

adj. (about a molecule) having a head end that attracts water and a tail end that repels it, hydrophilic at one end and hydrophobic at the other (Chemistry)

Amphiphile (from the Greek αμφις, amphis: both and φιλíα, philia: love, friendship) is a term describing a chemical compound possessing both hydrophilic and hydrophobic properties. Such a compound is called amphiphilic or amphipathic. This forms the basis for a number of areas of research in chemistry and biochemistry, notably that of lipid polymorphism. Organic compounds containing hydrophilic groups at both ends of a prolate molecule are called bolaamphiphile 
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A molecule that has both a hydrophobic and a hydrophilic part.

ANFIPATICO