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Ectoine

Aug 17,2021

Ectoine is a carboxamidine heterocycle obtained by formal condensation of (2S)-2,4-diaminobutanoic acid with acetic acid. It has a role as an osmolyte. It is a carboxamidine, a member of 1,4,5,6-tetrahydropyrimidines and a monocarboxylic acid. It is a conjugate acid of an ectoinate. It is a tautomer of an ectoine zwitterion.

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Discovery

Ectoine (1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) is a natural compound found in several species of bacteria. It is a compatible solute which serves as a protective substance by acting as an osmolyte and thus helps organisms survive extreme osmotic stress. Ectoine is found in high concentrations in halophilic microorganisms and confers resistance towards salt and temperature stress. Ectoine was first identified in the microorganism Ectothiorhodospira halochloris,but has since been found in a wide range of Gram-negative and Gram-positive bacteria.

Production

Ectoine is synthesized in three successive enzymatic reactions starting from aspartic β-semialdehyde. The genes involved in the biosynthesis are called ectA, ectB and ectC, and they encode the enzymes L-2,4-diaminobutyric acid acetyltransferase, L-2,4-diaminobutyric acid transaminase and L-ectoine synthase, respectively.

Use

Ectoine is used as an active ingredient in skin care and sun protection products.It stabilizes proteins and other cellular structures and protects the skin from stresses like UV irradiation and dryness.

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    Ectoine is an important natural secondary metabolite in halophilic microorganisms. It protects cells against environmental stressors, such as salinity, freezing, drying, and high temperatures.

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    Ectoine is a superior moisturizer with long-term efficacy and an active ingredient in skincare and sun protection products.

  • The benefits and uses of Ectoine Nov 3, 2023

    Ectoine as a highly water-keeping compound stabilizing biomolecules and whole cells can be used in scientific work, cosmetics, and medicine.

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Ectoine

96702-03-3

Ectoine manufacturers

  • Ectoin
  • 96702-03-3 Ectoin
  • 2026-06-22
  • CAS:96702-03-3
  • Min. Order: 1Kg/Bag
  • Purity: 99% hplc,
  • Supply Ability: 20 tons
  • Ectoine
  • 96702-03-3 Ectoine
  • 2026-06-22
  • CAS:96702-03-3
  • Min. Order: 1kg
  • Purity: 98%min HPLC
  • Supply Ability: 100KGS
  • Ectoine
  • 96702-03-3 Ectoine
  • 2026-06-22
  • CAS:96702-03-3
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 10000

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