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Home > Biochemical Engineering > Polypeptide > L-Carnosine for Sale > High Quality 99% N-beta-Alanyl-L-histidine/L-carnosine 99%
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High Quality 99% N-beta-Alanyl-L-histidine/L-carnosine 99%

HALAL KOSHER ISO FDA TDS 34 Inquiries

Unit Price: Get Latest Price
CAS No.:

305-84-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

BEIJING/SHANGHAI/GUANGZHOU

Brand:

CREATIVE-HERB

Packaging:

1kg,5kg/bag;25kg/drum

Price valid (until):

2023-12-15

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Apigenin,NMN,Luteolin,Citrus Bioflavonoids,N-Acetyl-L-Cysteine,Matrine

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Product Introduction -----L-Carnosine                                                                              

    L-carnosine is a natural antioxidant that can be used as a cosmetic ingredient to brighten skin and prevent skin aging. It is a natural antioxidant. It has been adopted as an anti-aging ingredient in many famous foreign cosmetic brands because of its superior performance in anti-carbonylation and free radicals. It is used for cellular antioxidant, maintaining the pH balance of the organism and prolonging the life of cells.

    Items Specifications
    Product name

    L-Carnosine

    Other name

    N-beta-Alanyl-L-histidine

    Purity 99%
    Molecular Formula

    C9H14N4O3

    Molecular weight

     226.23g/mol

    Appearance

    white powder

    CAS NO.

    305-84-0

    Shop Skin Whitening and Anti-aging cosmetic ingredients with pure L-carnosine 99% powder-Detailed Image 1

    1.Efficacy and application -----L-carnosine                                                                        

     

    A.L-carnosine can effectively remove Reactive carbonyl species (RCS) .RCS leads to the reduction and loss of protein and cell function, accelerating the aging process.

    B. L-carnosine is a natural antioxidant, scavenging reactive oxygen species (ROS).

    C. Prevents collagen from cross-linking with each other.

    2.Mechanism of action ------L-Carnosine                                                                                  

    Dipeptide with potential antioxidant and anti-glycosylation activity; blocks acetaldehyde-induced non-enzymatic glycosylation and protein coupling. Also a substrate for kinase assays. Has cellular antioxidant properties and maintains body pH balance.Because of age and our own reduced levels of carnosine, it can lead to wrinkled or sagging skin. Since carnosine prevents protein destruction by inhibiting glycation, it helps to protect the skin's connective tissues, making them firm, flat, correcting and preventing wrinkles, which can be considered a beauty boon!


    3.L-carnosine used in Food ,Pharmaceutical and Cosmetics .

    A.L-carnosine used in Food application :

     L-Creatinine not only can effectively inhibit fat oxidation, but also has high safety and health care function. Therefore, L-Carnosine is a valuable and ideal food antioxidant.

    B.L-carnosine used in Cosmetics application :

    In comsmetic application, L-carnosine can prevent skin aging and skin whitening effects. L-carnosine prevents the appearance of free radicals produced by smoking, which can damage the skin even more than sunlight, and free radicals are highly reactive atoms or groups of atoms in the body that are capable of oxidising other substances in the body.

    C.L-carnosine used in Pharmaceutical application

    1.In addition to its ability to inhibit peroxidation processes in cell membranes, L-carnosine also inhibits a range of other intracellular peroxidation reactions, i.e., L-carnosine is able to inhibit every step of the oxidation reaction in the entire peroxidation chain in an organism;

    2.Studies have found that zinc-carnosine, taken with food, is effective in preventing ulcers, and that it is effective in maintaining the integrity of the stomach and its natural protective mechanisms, due to the pharmacological properties of carnosine, which are antioxidant, membrane stabilising, immune-regulating and tissue-repairing. According to clinical trials, after eight weeks of taking zinc-creatinine, 70 per cent of patients on the drug showed significant improvement, and 65 per cent of gastric ulcers were found to be improved by gastroscopy;

    3.L-carnosine has the function of immune regulation, and it is the only physiologically active substance discovered so far for immune regulation, and it has been widely used in the treatment of all kinds of immune diseases and abnormal immune-induced diseases, such as serum diseases, lupus erythematosus, and various rheumatisms. In addition, L-carnosine has a certain therapeutic effect on wound healing, early age cataract, immature cataract, cervical erosion, liver disorders, myocardial insufficiency and other diseases.

    Shop Skin Whitening and Anti-aging cosmetic ingredients with pure L-carnosine 99% powder-Detailed Image 2Shop Skin Whitening and Anti-aging cosmetic ingredients with pure L-carnosine 99% powder-Detailed Image 3Shop Skin Whitening and Anti-aging cosmetic ingredients with pure L-carnosine 99% powder-Detailed Image 4Shop Skin Whitening and Anti-aging cosmetic ingredients with pure L-carnosine 99% powder-Detailed Image 5


    Certificates

    Basic Info
    Product Name:

    L-Carnosine

    Other Name:

    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

    CAS No.:

    305-84-0

    Molecular Formula:

    C9H14N4O3

    InChIKeys:

    CQOVPNPJLQNMDC-ZETCQYMHSA-N

    Molecular Weight:

    226.23

    Exact Mass:

    226.23

    BRN:

    87671

    EC Number:

    206-169-9

    UNII:

    8HO6PVN24W

    TSCA:

    TSCA listed

    DSSTox ID:

    DTXSID7048615

    NCI Thesaurus Code:

    C118880

    Color/Form:

    White

    HScode:

    29332900

    Categories:

    Polypeptide

    Characteristics
    PSA:

    121

    XLogP3:

    -4

    Appearance:

    White crystalline

    Density:

    1.2673 (rough estimate)

    Melting Point:

    253 °C (dec.) (lit.)

    Boiling Point:

    367.84°C (rough estimate)

    Flash Point:

    350.7ºC

    Refractive Index:

    21 ° (C=2, H2O)

    Water Solubility:

    almost transparency

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    0Pa at 25℃

    Toxicity:

    LD50 oral in mouse: > 14930mg/kg

    Flammability characteristics:

    Thermal decomposition to emit toxic nitrogen oxide fumes

    Specific rotation:

    20.9 º (c=1.5, H2O)

    Odor:

    at 100.00%. odorless

    PKA:

    2.62(at 25℃)

    Collision Cross Section:

    151 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|149.72 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|152.18 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|154.1 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|154.93 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|150.8 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|154.7 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|152.1 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|153.1 Ų [M-H]-

    Critical Temperature & Pressure:

    -20°C

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Apigenin,NMN,Luteolin,Citrus Bioflavonoids,N-Acetyl-L-Cysteine,Matrine

    Location:

    Room 2907,Unit 1,Building 13, No.12 Fengcheng Road and, Mingguang Road Northeast Cross,Xi'an ,Shaanxi,China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2018

    Certifications:

    Business License


    Shaanxi Creative Herb Biotechnology Co.,Ltd Located in Xi'an,China , A reliable ,professional ingredients supplier to the following industries: dietary supplements , food&drink, animal health, pharmaceuticals and cosmetic. We indentifies ,sources and delivers to our customers with innovative ,quality, competitive and in demand ingredients. in addition, we also supply the OEM service of tabletting ,encapsulation ,granlualtion to you from our contract manufacturer.

    Please review our current list of ingredients that we mainly carry in stock, but keep in mind that we also can help you source other ingredients not listed .Please Contact us to request information about ingredients you are looking for or OEM service you require ;we are ready to go to work for you.

  • Inquiry History
    34 Inquiries
    Country Product Purchase Quantity Date Posted
    Russia

    L-Carnosine CAS 305-84-0

    50 KG Jan 13, 2026
    India

    L-Carnosine

    20.00 MT Dec 13, 2023
    India

    L-Carnosine

    10.00 KG Dec 12, 2023
    India

    L-Carnosine

    1.00 KG Oct 11, 2025
    India

    L-Carnosine

    10.00 MT Dec 15, 2023
    India

    L-Carnosine

    20.00 MT Dec 13, 2023
    India

    L-Carnosine

    1.00 KG May 28, 2026
    Russia

    l-carnosine

    1000 KG May 14, 2026
    India

    L-Carnosine

    25.00 KG Mar 9, 2026
    India

    L- Carnosine

    150.00 KG Jan 21, 2026
    India

    L-Carnosine

    500.00 KG May 30, 2025
    Australia

    L-Carnosine

    1 KG Sep 30, 2024
    Russia

    carnosine L

    100 KG Mar 11, 2024
    India

    L-Carnosine

    1.00 KG May 28, 2026
    Denmark

    L-Carnosine

    10 KG Mar 9, 2026
    India

    Carnosine

    100.00 KG Feb 24, 2026
    India

    L - carnosine

    100.00 KG Dec 9, 2025
    India

    L-Carnosine

    20 KG Sep 16, 2025
    India

    L-Carnosine

    2 KG Aug 18, 2025
    United Arab Emirates

    L-Carnosine

    1.00 TON Mar 6, 2025
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