Compatible solute isolated from Halomonas elongata. Ectoine is able to protect and stabilize proteins, nucleic acids and membranes. Protein stabization: 0.1-1 mM, DNA protection: 0.1-10 mM.Alternate Name:(S)-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acidCAS Number:96702-03-3Molecular Formula:C6H10N2O2Appearance:White to off-white powderPurity:≥95%Identity (IR):Conforms to structureSolubility:10mg/ml, soluble in methanol. Clear and colorless to almost colorless.Water:≤0.5%