EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

lauroyl lysine
L-lysine, N6-(1-oxododecyl)-

Supplier Sponsors

Name:(2S)-2-amino-6-(dodecanoylamino)hexanoic acid
CAS Number: 52315-75-0Picture of molecule3D/inchi
Other(deleted CASRN):112326-65-5
ECHA EINECS - REACH Pre-Reg:257-843-4
FDA UNII: 113171Q70B
Nikkaji Web:J94.766K
XlogP3-AA:2.20 (est)
Molecular Weight:328.49652000
Formula:C18 H36 N2 O3
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:cosmetic agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
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Pubchem Patents:Search
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 527.00 to 528.00 °C. @ 760.00 mm Hg (est)
Flash Point: 524.00 °F. TCC ( 273.10 °C. ) (est)
logP (o/w): 4.134 (est)
Soluble in:
 water, 1.812 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: hair conditioning
skin conditioning
viscosity controlling agents
Jiangyin Healthway
New functional food ingredients
Jiangyin Healthway
Lipo Chemicals
Liponyl® 20-LL
Odor: characteristic
Use: Liponyl® 20-LL is a white, silky powder blend of nylon-12 and lauroyl lysine that imparts a cottony soft and silky feel to the skin. The particles are elliptical, resulting in excellent adherence to skin, which results in long wearing properties.
Matrix Scientific
For experimental / research use only.
N-Lauroyl-L-lysine, 95+%
Santa Cruz Biotechnology
For experimental / research use only.
Safety Information:
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
cosmetic agents
Recommendation for lauroyl lysine usage levels up to:
 not for fragrance use.
Recommendation for lauroyl lysine flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):52315-75-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :104151
National Institute of Allergy and Infectious Diseases:Data
(2S)-2-amino-6-(dodecanoylamino)hexanoic acid
 (2S)-2-amino-6-(dodecanoylamino)hexanoic acid
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):104151
Pubchem (sid):135061172
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Potential Blenders and core components note
None Found
Potential Uses:
 viscosity controlling agents
Occurrence (nature, food, other):note
 not found in nature
(2S)-2-amino-6-(dodecanoylamino)hexanoic acid
 dodecyl lysine
 lauryl lysine
L-lysine, N6-(1-oxododecyl)-


PubMed:Improved initial burst of estradiol organogel as long-term in situ drug delivery implant: formulation, in vitro and in vivo characterization.
PubMed:Low-molecular-weight gelators based on N(alpha)-acetyl-N(epsilon)-dodecyl-L-lysine and their amphiphilic gelation properties.
PubMed:Efficient Nepsilon-lauroyl-L-lysine production by recombinant epsilon-lysine acylase from Streptomyces mobaraensis.
PubMed:Cationic surfactants from lysine: synthesis, micellization and biological evaluation.
PubMed:Supramolecular gels formed by amphiphilic low-molecular-weight gelators of N alpha,N epsilon-diacyl-L-lysine derivatives.
PubMed:A novel acylase from Streptomyces mobaraensis that efficiently catalyzes hydrolysis/synthesis of capsaicins as well as N-acyl-L-amino acids and N-acyl-peptides.
PubMed:Effect of ion and surfactant choice on the recovery of a histidine-tagged protein from tobacco extract using foam fractionation.
PubMed:L-lysine based gemini organogelators: their organogelation properties and thermally stable organogels.
PubMed:A family of low-molecular-weight hydrogelators based on L-lysine derivatives with a positively charged terminal group.
PubMed:N-terminal fatty acid substitution increases the leishmanicidal activity of CA(1-7)M(2-9), a cecropin-melittin hybrid peptide.
PubMed:Myristoylated src-oncogene products are potently detected by the monoclonal antibody to the NH2-terminal myristoyl-Gly-Ser-Ser-Lys src-peptide.
PubMed:Attachment of immunoglobulin to liposomal membrane via protein carbohydrate.
PubMed:Arrangement of subunit IV in beef heart cytochrome c oxidase probed by chemical labeling and protease digestion experiments.
PubMed:Influence of chemical modification of N alpha-cocoyl-L-arginine ethyl ester on its hepatitis B surface antigen-inactivating effect.
PubMed:Determination of bioavailability of some long-chain N-substituted derivatives of L-methionine and L-lysine.
None found
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