laevo-carnosine

N-b-alanyl-L-histidine

CAS: 305-84-0 C9 H14 N4 O3 MW: 226.23618000

Identification

Namelaevo-carnosine
CAS Number305-84-0
EINECS206-169-9
FDA UNII8HO6PVN24W
Molecular FormulaC9 H14 N4 O3
Molecular Weight226.23618000
MDL NumberMFCD00005207
Nikkaji NumberJ5.496H
Beilstein0087671

Regulatory

Physical Properties

Appearance white powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 260.00 °C. @ 760.00 mm Hg
Boiling Point 656.00 to 657.00 °C. @ 760.00 mm Hg (est)
Flash Point 663.00 °F. TCC ( 350.70 °C. ) (est)
logP (o/w) -2.972 (est)
Soluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesskin conditioning

Organoleptic Properties

Odor Description at 100.00 %.

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-mouse LD50 > 14930 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycosmetic agents, multi-functional anti-aging peptide
Recommendation for laevo-carnosine usage levels up tonot for fragrance use.
Recommendation for laevo-carnosine flavor usage levels up tonot for flavor use.

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Symrise AG

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Vigon International

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Manufacturer and supplier of high quality flavor and fragrance ingredients.

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Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

beta- alanyl-L-histidine N-b- alanyl-L-histidine N-(b- alanyl)-L-histidine (2S)-2-(3- aminopropanamido)-3-(1H-imidazol-5-yl)propanoic acid (2S)-2-(3- aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid (2S)-2-(3- aminopropanoylamino)-3-imidazol-4-ylpropanoic acid L- carnosine dragosine (Symrise) ignotine PubMed: Enhancing Antioxidant Activity of Sesamol at Frying Temperature by Addition of Additives through Reducing Volatility(*) PubMed: L-carnosine modulates respiratory burst and reactive oxygen species production in neutrophil biochemistry and function: may oral dosage form of non-hydrolized dipeptide L-carnosine complement anti-infective anti-influenza flu treatment, prevention and self-care as an alternative to the conventional vaccination? PubMed: Influence of lipid composition on physicochemical properties of nanoliposomes encapsulating natural dipeptide antioxidant l-carnosine. PubMed: Self-assembly of a peptide amphiphile containing L-carnosine and its mixtures with a multilamellar vesicle forming lipid. PubMed: Effects of α-lipoic acid and L-carnosine supplementation on antioxidant activities and lipid profiles in rats. PubMed: Tuning the self-assembly of the bioactive dipeptide L-carnosine by incorporation of a bulky aromatic substituent. PubMed: Effect of anserine ingestion on hyperglycemia and the autonomic nerves in rats and humans. PubMed: Effect of anserine ingestion on the hyperglycemia and autonomic nerves in rats and humans. PubMed: Polaprezinc prevents oral mucositis associated with radiochemotherapy in patients with head and neck cancer. PubMed: L-carnosine inhibits metastasis of SK-Hep-1 cells by inhibition of matrix metaoproteinase-9 expression and induction of an antimetastatic gene, nm23-H1. PubMed: Nalpha-(1-deoxy-D-fructos-1-yl)-L-histidine ("D-Fructose-L-histidine"): a potent copper chelator from tomato powder. PubMed: The cosmetic treatment of wrinkles.