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

laevo-lysine acetate
L-lysine monoacetate

Supplier Sponsors

CAS Number: 57282-49-2Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:260-664-4
FDA UNII: TTL6G7LIWZ
MDL:MFCD00039069
Molecular Weight:206.24226000
Formula:C8 H18 N2 O4
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:special dietary and nutritional additives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Appearance:white powder (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 311.00 to 313.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.000123 mmHg @ 25.00 °C. (est)
Flash Point: 287.00 °F. TCC ( 141.67 °C. )
logP (o/w): -1.036 (est)
Soluble in:
 water, 2.7e+005 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Ajinomoto USA
L-Lysine Acetate
Flavor: characteristic
L-lysine is classified as an essential amino acid for humans and must be supplied in the diet. The male adult’s daily requirement is 12 mg per kg of body weight. It is extremely rare for a diet to contain insufficient quantities of lysine. Vegetarians who follow a macrobiotic diet and athletes who exercise vigorously on a frequent basis must take care to obtain sufficient L-lysine. Beans, peas and lentils are the best source of lysine.
BOC Sciences
For experimental / research use only.
L-Lysine acetate salt 98.0-102.0% (Assay, dried basis)
Matrix Scientific
For experimental / research use only.
L-Lysine acetate, 95+%
sds
Penta International
L-LYSINE MONOHYDRATE
Sigma-Aldrich: Sigma
For experimental / research use only.
L-Lysine acetate salt ≥98% (TLC)
sds
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 22 - Do not breath dust.
S 24/25 - Avoid contact with skin and eyes.
 
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
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-rat LD50 3700 mg/kg
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 23, Pg. 1253, 1981.

oral-mouse LD50 13400 mg/kg
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 23, Pg. 1253, 1981.

intravenous-mouse LD50 3700 mg/kg
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 23, Pg. 1253, 1981.

intraperitoneal-mouse LD50 5100 mg/kg
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 12, Pg. 933, 1981.

intravenous-rat LD50 2850 mg/kg
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 23, Pg. 1253, 1981.

oral-rat LD50 11400 mg/kg
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 23, Pg. 1253, 1981.

Dermal Toxicity:
subcutaneous-mouse LD50 5800 mg/kg
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 12, Pg. 933, 1981.

subcutaneous-rat LD50 4000 mg/kg
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 12, Pg. 933, 1981.

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
special dietary and nutritional additives
Recommendation for laevo-lysine acetate usage levels up to:
 not for fragrance use.
 
Recommendation for laevo-lysine acetate flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
ClinicalTrials.gov:search
Daily Med:search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):57282-49-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :104152
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
acetic acid; (2S)-2,6-diaminohexanoic acid
Chemidplus:0057282492
RTECS:OL5644200 for cas# 57282-49-2
 
References:
 acetic acid; (2S)-2,6-diaminohexanoic acid
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:57282-49-2
Pubchem (cid):104152
Pubchem (sid):135061173
 
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
CHEMBL:View
KEGG (GenomeNet):D02278
HMDB (The Human Metabolome Database):Search
FDA Listing of Food Additive Status:View
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 acetic acid; (2S)-2,6-diaminohexanoic acid
L-lysine acetate
L-lysine monoacetate
laevo-lysine monoacetate
L-lysine monohydrate
L-lysine, acetate
L-lysine, monoacetate
L-lysinemonoacetate
 

Articles:

PubMed:Crystalline perfection, optical and third harmonic generation analyses of non-linear optical single crystal of L-lysine acetate.
PubMed:Testosterone and estradiol differentially regulate TSH-induced thyrocyte proliferation in immature and adult rats.
PubMed:Superior preservation of the staphylococcal glycocalyx with aldehyde-ruthenium red and select lysine salts using extended fixation times.
PubMed:Inhibitory effect of IL-1 on the TSH dependent growth of rat thyroid cells (FRTL-5).
PubMed:In vivo utilization of lysine and arginine in young chicks fed monensin.
PubMed:Failure of excess dietary lysine to antagonize arginine in young pigs.
PubMed:Antagonism of arginine by excess dietary lysine in the growing dog.
PubMed:X-ray studies on crystalline complexes involving amino acids and peptides. X. Head-to-tail sequences in the crystal structure of L-lysine acetate.
PubMed:The influence of pancreatic hormones and diabetogenic procedures on erythropoietin production.
PubMed:Culture of hormone-dependent functional epithelial cells from rat thyroids.
 
Notes:
None found
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy