99% high quality L-Carnosine powder with CAS 305-84-0
L-Carnosine
CAS Number: 305-84-0
Molecular formula: C9H14N4O3
Molecular weight: 226.23
EINECS number: 206-169-9
L-Carnosine (L-Carnosine) is a dipeptide (dipeptide, two amino acids) often found in organs and tissues such as the brain, heart, skin, muscle, kidney and stomach. L-carnosine can activate human cells and anti-aging through two mechanisms: inhibit glycation and protect our cells from free radical damage. The consequence of glycation is that the cross-linking of sugar molecules and proteins will be uncontrolled (sugar molecules will stick In protein), loss of cell function and incomplete gene combination will accelerate aging. L-Carnosine (L-Carnosine) can also stabilize cell membranes and reduce brain lipid peroxidation, thereby preventing nerve and brain degeneration.
Chemical properties L-carnosine is white powder.
Uses L-carnosine can be used for cell anti-oxidation, maintain the body's pH balance, and prolong cell life.
Uses L-carnosine has potential antioxidant and anti-glycosylation activity; prevents non-enzymatic glycosylation and protein coupling induced by acetaldeh yde. It is also a substrate for carnosinase detection, which can maintain the body's pH balance and prolong cell life.
Uses L-carnosine is a dipeptide with strong antioxidant and anti-glycation activity; blocking non-enzymatic glycosylation and protein cross-linking induced by reactive aldehydes.
Package |
carton drum with two plastic bags inside |
Net weight |
25KG/Drum |
Storage |
Sealed in cool and dry place to avoid moisture and light |
Shelf life |
2 years when properly stored |
Lead time |
1~3 days after confirmation |
Item |
Specification |
Appearance |
white or off-white powder |
Solubility |
Freely soluble in water, very slightly soluble in ethanol |
Specific rotation |
+20.0°~+22.0° |
PH value |
7.5-8.5 |
Melting point |
250ºC~265ºC |
Loss on drying |
≤1.0% |
Ignition residue |
≤0.1% |
Heavy metals |
≤0.001% |
Related substance |
Complies to the standard |
Assay |
99.0% -101.0% |
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