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L-Carnosine CAS#305-84-0

L-Carnosine CAS#305-84-0

Basic Information

L-Carnosine

L-Carnosine is a dipeptide composed of β-alanine and L-histidine that occurs naturally in animal and human tissues. It can form complexes with metal ions including copper, cobalt, nickel, and zinc. Applications include biochemical experiments, food and supplement formulations, and cosmetic ingredient development where peptide identity and metal-binding behavior are relevant.

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product description

Naturally Occurring Bioactive Dipeptide: Composed of β-alanine and L-histidine, widely present in human and animal tissues, ensuring strong biological compatibility.


Broad Biological Activity: Exhibits diverse physiological functions, supporting applications in health, nutrition, and biomedical research.


Effective Metal Chelation Ability: Capable of binding with metal ions such as copper, cobalt, nickel, cadmium, and zinc, contributing to detoxification and stability.


Versatile Application Potential: Suitable for use in pharmaceuticals, nutraceuticals, and biochemical studies due to its multifunctional properties.


Product Description of L-Carnosine CAS#305-84-0

L-Carnosine is a dipeptide formed from β-alanine and L-histidine, naturally occurring in various tissues such as the rat olfactory bulb, skeletal muscle, brain, kidney, and spleen, as well as in human skeletal muscle. It exhibits a wide range of biological activities and functions as a metal chelator, capable of forming complexes with metal ions including copper, cobalt, nickel, cadmium, and zinc.


Product Applications of L-Carnosine CAS#305-84-0

L-Carnosine (CAS No. 305-84-0) is widely used across multiple fields: in the medical sector for studies related to neuroprotection and cardiovascular support; in the dietary supplement industry as an antioxidant and anti-aging ingredient; in the food industry as a functional additive; in cosmetics for improving signs of skin aging; and in scientific research for various experimental applications.


Product Specifications

Parameters


Melting point253 °C (dec.) (lit.)
alpha20.9 º (c=1.5, H2O)
Boiling point367.84°C (rough estimate)
density1.2673 (rough estimate)
vapor pressure0Pa at 25℃
refractive index21 ° (C=2, H2O)
storage temp.-20°C
solubilityDMSO (Very Slightly), Water (Slightly)
pka2.62(at 25℃)
formcrystalline
colorWhite
Odorat 100.00?%. odorless
Optical Rotation24.12
Water Solubilityalmost transparency
Merck141850
BRN87671
Stability:Stable, but may be heat sensitive - store cold. Incompatible with strong oxidizing agents.
InChIKeyCQOVPNPJLQNMDC-ZETCQYMHSA-N
LogP-3.8 at 22℃
CAS DataBase Reference305-84-0(CAS DataBase Reference)
EPA Substance Registry SystemL-Histidine, .beta.-alanyl- (305-84-0)
Hazard CodesXn
Risk Statements20/21/22-36/37/38
Safety Statements24/25-36-26
WGK Germany2
RTECSMS3080000
F46091
TSCAYes
HS Code29332900
ToxicityLD50 oral in mouse: > 14930mg/kg


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Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


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Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


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