99%~101% L-Carnosine L-Lgnotine Beta-Alanyl-L-Histidine CAS No 305-84-0

• Customization: Available
• Product Name 1: L-Carnosine
• Product Name 2: L-Lgnotine
• Model NO.: L-Carnosine L-Ignotine L-Beta-Alanine Histidine
• Product Name 3: B-Alanyl-L-Histidine
• Product Name 4: Beta-Alanyl-L-Histidine
• Product Name 5: H-Beta-Ala-His-Oh
• CAS No: 305-84-0
• Transport Package: by Air, by Courier, by Express, by Sea, DHL, FedEx
• Specification: 99%
• Trademark: JX Nutra
• Origin: China
• HS Code: 2932999099
• Production Capacity: 30000kg/Month

Product Description

Product Name: L-Carnosine
CAS NO.: 305-84-0
Appearance: White to off-white crystalline powder
Molecular formula: C9H14N4O3
Molecular weight: 226.23
Content: 99.0%min
Synonym:H-Beta-Ala-His-oH;L-Ignotine;L-Beta-Alanine Histidine;L-Carnosine;B-Alanyl-L-Histidine;Beta-A-H;Beta-Alanyl-L-Histidine;Beta-Ala-L-His
Usage: Nutritive ingredients, antioxidant, used in healthcare products, foods and cosmetics.

Specification Sheet:

Item	Specification
Appearance	Off-white or white powder
HPLC Identication	Consistent with the reference substance main peak retention time
Loss on drying	≤1.0%
Residue on Ignition	≤0.1%
Specific Rotation, C=1 [a]D20	+20.0°~+22.0°
Melting Point	250.0~265.0ºC
PH	7.5~8.5
Heavy metals	≤10ppm
As	≤1ppm
Pb	≤3ppm
Hg	≤0.1ppm
Cd	≤1ppm
Hydrazine	≤2ppm
L-Histidine	≤0.3%
L-Carnosine	99.0%-101.0%
Total Plate count	≤1000CFU/g
Yeast &Mould	≤100CFU/g
Escherichia Coli	Negative
Salmonella	Negative
Packing	Pack in paper-drums and two food grade poly bags inside. Net weight: 20kg/drum
Storage condition	Store in a well closed place with constant low temperature and no direct sun light
Shelf life	Two years when properly stored

Product Description:
L-Carnosine is a small molecule dipeptide composed of two amino acids β-alanine and L-histidine. It is widely found in skeletal muscle, heart, brain and other nerve tissues in the body. A natural antioxidant. Potential antioxidant and anti-glycosylation activity. 

Applications:
1. L-Carnosine is not only non-toxic, but also has strong antioxidant properties, so it has attracted widespread attention as a new type of food additive and pharmaceutical reagent. L-Carnosine participates in the peroxidation reaction in the cell. In addition to inhibiting the peroxidation process of the cell membrane, it can also inhibit the related peroxidation reaction in the cell.
2. As a cosmetic product, L-Carnosine has anti-oxidative properties and is a natural antioxidant that can remove reactive oxygen species (ROS) and α-β unsaturated aldehydes formed by excessive oxidation of fatty acids in cell membranes during oxidative stress.
3. L-Carnosine has a significant inhibitory effect on lipid oxidation caused by free radicals and metal ions. L-Carnosine can inhibit fat oxidation and protect meat color in meat processing. L-Carnosine and phytic acid resist beef oxidation. Adding 0.9g/kg L-Carnosine to the diet can improve meat color and oxidative stability of skeletal muscle, and has a synergistic effect with vitamin E.
4. Used in cosmetics, it can prevent skin aging and skin whitening. L-Carnosine can prevent the appearance of absorption or atomic groups, and can oxidize other substances in the human body.



Company Profile:
Jingxin Nutra Co., Ltd. has been dedicated to serving the nutrition ingredients since 2012.
Our products include Glutathione, Sweeteners, Plant extracts, Vitamins, Amino Acids etc..

Main markets are in the fields of East Asia (20%), Southeast Asia (30%), Russia (15%), Middle East (15%), North & South America (10%), Australia (10%) and Europe (10%).

Our productions are conducted under strict standards of cGMP, ISO, Kosher, Halal, FSSC, HACCP etc..
We see quality as life, we hope to be your long-term partner and to get Win-Win.