L-Carnosine with CAS 305-84-0
What is L-Carnosine?
L-Carnosine is a naturally occurring dipeptide composed of beta-alanine and L-histidine, widely recognized for its powerful antioxidant and anti-aging properties. Runtai Chemical supplies pharmaceutical-grade L-Carnosine, suitable for nutraceutical formulations, cosmetic applications, and scientific research.
As a non-enzymatic free radical scavenger, L-Carnosine demonstrates remarkable capabilities in protecting cells from oxidative stress, inhibiting protein glycation, and chelating transition metal ions. These unique biochemical properties make it an essential ingredient for anti-aging supplements, sports nutrition products, and advanced skincare formulations.
Runtai Chemical is a professional and reliable China manufacturer of L-Carnosine with CAS 305-84-0 with higher purity and lower price. If you are interested in our L-Carnosine, PLS free to contact us for a free sample!
Product Advantages
- Powerful Antioxidant: Acts as a potent free radical scavenger, protecting cellular structures from oxidative damage and lipid peroxidation
- Anti-Aging Properties: Inhibits the formation of advanced glycation end products (AGEs), helping to slow down cellular aging processes
- Neuroprotective Effects: Supports cognitive health and protects neural tissue from damage, beneficial for brain function maintenance
- Muscle Support: Enhances muscle buffering capacity and improves exercise performance, popular in sports nutrition
- Metal Chelation: Forms complexes with transition metals (copper, zinc, cobalt), regulating metal ion content in biological systems
- Skin Health: Protects skin proteins from glycation and UV damage, widely used in anti-aging cosmetic formulations
L-Carnosine Quick details
- Chemical Name:L-Carnosine
- CAS No.: 305-84-0
- EINECS: 206-169-9
- Molecular Formula:C9H14N4O3
- Molecular weight:226.23
- Appearance:White of off-white powder
- Assay:99%
- Synonyms:N-B-ALANYL-L-HISTIDINE;H-BETA-ALA-HIS-OH;L-IGNOTINE;L-BETA-ALANINE HISTIDINE;L-CARNOSINE;B-ALANYL-L-HISTIDINE;BETA-A-H;BETA-ALANYL-L-HISTIDINE
L-Carnosine Typical Properties
| Item | Specification | Results |
| Appearance | White of off-white powder
|
Conforms |
| HPLC Identification | Consistent with the reference substance main peak retention time | Conforms |
| Purity | 99.0%-101.0% | 99.85% |
| Heavy metal | ≤10ppm | Conforms |
| Specific rotation | ＋20℃～＋22℃ | ＋21.6℃ |
| PH | 7.5-8.5 | 8.0 |
| Loss on drying | ≤1.0% | 0.10% |
| Lead | ≤3ppm | Conforms |
| Arsenic | ≤1ppm | Conforms |
| Cadmium | ≤1ppm | Conforms |
| Mercury | ≤0.1ppm | Conforms |
| Residue on ignition | ≤0.1% | 0.01% |
| Hydrazine | ≤2ppm | Conforms |
| Melting point | 250.0℃-265.0℃ | 255.0℃-256.6℃ |
| Bulk density | — | 0.24g/ml |
| Tapped density | — | 0.51g/ml |
| L-Histidine | ≤0.3% | 0.05% |
| Total aerobes counts | ≤1000CFU/g | 42CFU/g |
| Mold &Yeast | ≤100CFU/g | CFU/g |
| E.Colo | negative | Not detectable |
| Salmonella | negative | Not detectable |
| Conclusion | The results conforms with enterprise standards | |
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L-Carnosine Applications
- Sports Nutrition: Formulated into pre-workout supplements, endurance products, and muscle recovery formulas to enhance athletic performance and reduce fatigue
- Dietary Supplements: Key ingredient in anti-aging supplements, cognitive health products, and general wellness formulations for health-conscious consumers
- Cosmetics & Skincare: Incorporated into anti-wrinkle creams, age-defying serums, and protective skincare products for its glycation-inhibiting properties
- Pharmaceutical Research: Studied for therapeutic potential in diabetes complications, neurodegenerative diseases, cardiovascular health, and wound healing
- Functional Foods: Added to health foods, functional beverages, and nutritional bars as a bioactive ingredient for health promotion
- Scientific Research: Essential reagent for biochemical studies on aging, oxidative stress, protein glycation, and cellular metabolism
L-Carnosine Package&Storage
- Package: 25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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