Ectoin

Ectoine is a carboxamidine heterocycle obtained by formal condensation of (2S)-2,4-diaminobutanoic acid with acetic acid. Among its listed roles, it functions as a osmolyte. It is a carboxamidine, a member of 1,4,5,6-tetrahydropyrimidines and a monocarboxylic acid. It is the conjugate acid of ectoinate. It exists as a tautomer of a ectoine zwitterion. Ectoine is a metabolite found in or produced by Escherichia coli. The directory classifies it as a commercial API with a fermentation-derived source/manufacturing origin. Other names for this substance include ectoin and L-Ectoine. Its PubChem CID is 126041.

CAS No 96702-03-3
Molecular Formula C6H10N2O2
Molecular Weight 142.16 g/mol
Synonyms (6S)-2-methyl-1,4,5,6-tetrahydropyrimidine-6-carboxylic acid

Frequently Asked Questions