EPSILON-POLYLYSINE

Basic Information

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CAS Number

28211-04-3

Molecular Formula

C8H18N2O

Molecular Weight

158.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

SMILES

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CCCCCC(C(=O)NC)N

InChI

InChI=1S/C8H18N2O/c1-3-4-5-6-7(9)8(11)10-2/h7H,3-6,9H2,1-2H3,(H,10,11)

InChIKey

YLBHPLDJISPYOJ-UHFFFAOYSA-N

LogP

0.6400000000000001

Topological Polar Surface Area

55.120000000000005 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

115

Synonyms & References

English

2,4-Dinitrophenol-13C6
B0001-011213
28211-04-3
SCHEMBL13311872
2-amino-N-methylheptanamide
Poly[imino[(2S)-2-amino-1-oxo-1,6-hexanediyl]]
ε-Poly-L-lysine
E-polylysine
poly(L-lysine) macromolecule
POLYLYSINE
Ε-POLYLYSINE
ε-PL
(2S)-2-Amino-N-methylheptanamide
ε-poly-L-lysine٠HCl

MDL Number

MFCD01756704

FAQ

What is EPSILON-POLYLYSINE (CAS: 28211-04-3)?

EPSILON-POLYLYSINE is a linear polypeptide derivative of L-lysine. It has a high positive charge density due to its lysine residues, making it useful as a chelating agent and in stabilizing proteins. The chemical formula is (C6H13N3O2)n. It is water-soluble and has good biocompatibility and biodegradability.

What are the main uses of EPSILON-POLYLYSINE (CAS: 28211-04-3)?

EPSILON-POLYLYSINE is primarily used in the pharmaceutical industry as a stabilizer for protein formulations. It also finds applications in food preservation, as a carrier for food additives, and in research for its ability to bind metal ions and stabilize proteins. Additionally, it is used in the cosmetic industry for its moisturizing and skin conditioning properties.

Is EPSILON-POLYLYSINE (CAS: 28211-04-3) safe?

EPSILON-POLYLYSINE is considered safe for use in food and pharmaceuticals. It is non-toxic and biocompatible. Handling should be done with gloves and safety glasses to prevent eye contact and inhalation. It is important to store in a sealed container and avoid exposure to high temperatures and direct sunlight to maintain its stability.

How should EPSILON-POLYLYSINE (CAS: 28211-04-3) be stored?

EPSILON-POLYLYSINE should be stored in a tightly sealed container at room temperature (15-25°C) and kept away from direct sunlight and moisture. It should be protected from freezing to prevent degradation. The container should be kept in a cool, dry place, away from heat sources and strong light to ensure stability and prevent loss of activity.