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Home > Food Additives > Nutrition Supplements > (-)-Carnitine for Sale > China factory supply high purity L-CARNITINE BASE
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China factory supply high purity L-CARNITINE BASE

73 Inquiries

Unit Price: Get Latest Price
CAS No.:

541-15-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Packaging:

25kg cardboard barrel

Price valid (until):

2025-05-21

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

the pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals,Glyoxal,Oxalic acid dihydrate,Allantoin,OXALIC ACID,Glyoxylic acid

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Product Name:  L-CARNITINE BASE
    Product packaging: 25kg cardboard barrel
    Molecular formula:C7H15NO3
    Molecular weight: 161.20
    CAS: 541-15-1
    Appearance and properties: white crystal or crystalline powder. It is highly hygroscopic and may deliquesce or even liquefy when exposed to air. This product is easily soluble in water, ethanol, alkaloid solution and diluted mineral acid, but almost insoluble in acetone or ethyl acetate

    Items Specifications
    Specific rotation
    -29.0~-32.0
    PH 5.5~9.5
    Water ≤4.0%
    Residue on ignition ≤0.5%
    Residual solvents ≤0.5%
    Sodium ≤0.1%
    Potassium ≤0.2%
    Chloride ≤0.4%
    Cyanide Non detectable
    Heavy metal ≤10ppm
    Arsenic (As) ≤1ppm
    Lead (Pb) ≤3ppm
    Cadmium (Cd) Cadmium (Cd)
    Mercury (Hg) ≤0.1ppm
    TPC ≤1000Cfu/g
    Yeast & Mold ≤ 100Cfu/g
    E.Coli Negative
    Salmonella Salmonella
    Assay  97.0~103.0%

     Main uses: L-carnitine can promote the metabolism of long-chain fatty acids in the body β– Oxidation, which in turn provides energy for the human body.
    1) , folding to enhance endurance
    2) Promote fatigue recovery
    3) . delaying the aging process
    4) Conducive to the health of infants
    5) It is conducive to the health care of heart and blood vessels
    6) It is beneficial to eliminate fatty liver
    7) Treatment of hemorrhagic shock
    It can be used in medicine and health products, sports drinks, baby food and animal feed.


    Company Introduction  


    Company Introduction

    Hubei Shengtong Import and Export Co., Ltd. is a start-up company focused in the trading of the import and export of chemicals,established in March 2025. Shengtong is expected to commit to offer the  import and export of the high quality of the pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals, etc..

    Shop High quality Imidazolidinyl Urea CAS No. 39236-46-9-Detailed Image 1 

    Company philosophy:  Customer First, Integrity-Driven Operations, Commitment to Innovation, and Collaborative Win-Win Partnerships    . w e eagerly anticipate joining hands with partners from all sectors to jointly create a brighter future.

    Shop High quality Imidazolidinyl Urea CAS No. 39236-46-9-Detailed Image 2 

    • Customer First  Committed to meeting customer needs and providing the highest quality services and products .
    • Integrity-Driven Operations  Adhere to honesty and trustworthiness, establish long-term stable business relationships .
    • Commitment to Innovation  Continuously developing new technologies, optimizing products and services to adapt to market changes .
    • Collaborative Win-Win Partnerships : Growing together with suppliers, customers, and partners to achieve mutual benefit and win-win outcomes.

    Basic Info
    Product Name:

    (-)-Carnitine

    Other Name:

    1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(2R)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,hydroxide,inner salt,L-;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,hydroxide,inner salt,(R)-;(-)-Carnitine;Carnitine,(-)-;l-Carnitine;Vitamin BT;L-(-)-Carnitine;Carnitine;L-Carnitine;(-)-L-Carnitine;Levocarnitine;(R)-Carnitine;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(R)-;ST 198;Carniking 50;Carnitene;Carniking;Carnitor;Carnilean;Coaxel;Carnipass;Carnipass 20;L-Carnipure;Natrulon RC;Carnivit;Carnil;Aminocarnifarm;(3R)-3-Hydroxy-4-(trimethylazaniumyl)butanoate;101512-81-6;4209-27-2;7634-98-2

    CAS No.:

    541-15-1

    Molecular Formula:

    C7H15NO3

    InChIKeys:

    InChIKey=PHIQHXFUZVPYII-ZCFIWIBFSA-N

    Molecular Weight:

    161.199

    Exact Mass:

    161.105194

    EC Number:

    208-768-0

    UNII:

    0G389FZZ9M

    NSC Number:

    759132|741806

    DSSTox ID:

    DTXSID4023208

    NCI Thesaurus Code:

    C26657

    Color/Form:

    White, crystalline, hygroscopic powder

    ATC Code:

    A16AA01|A - Alimentary tract and metabolism

    HScode:

    29239000

    Categories:

    Nutrition Supplements

    Characteristics
    PSA:

    60.36000

    XLogP3:

    -0.2

    Appearance:

    Solid

    Density:

    0.64 g/cm3

    Melting Point:

    196-198 °C

    Refractive Index:

    -32 ° (C=1, H2O)

    Water Solubility:

    2500 g/L (20 ºC)

    Storage Conditions:

    2-8°C

    Toxicity:

    LD50 orally in Rabbit: > 5000 mg/kg

    Specific rotation:

    The specific optical rotation is between -29 and -32

    PKA:

    3.8None

    Collision Cross Section:

    133.1 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|130 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|132.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.9 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 2.7X10-11 cu cm/molecule-sec at 25 °C (est)

    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:

    the pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals,Glyoxal,Oxalic acid dihydrate,Allantoin,OXALIC ACID,Glyoxylic acid

    Location:

    Room 1008, Tower A, JiangChengTianJie 518, Qingnian Road, Jianghan District, Wuhan, Hubei Province, China

    Year of Establishment:

    2025

  • Inquiry History
    73 Inquiries
    Country Product Purchase Quantity Date Posted
    Brazil

    CARNITINE CAS 541-15-1

    5 KG Apr 1, 2026
    Peru

    L-Carnitine 99% powder Food bulk CAS 541-15-1 Acety L carnitine Hcl

    25 KG Nov 7, 2023
    India

    L-Carnitine 99% powder Food bulk CAS 541-15-1 Acety L carnitine Hcl

    100 KG Aug 23, 2023
    Pakistan

    L-carnitine

    25.00 KG Mar 17, 2025
    India

    L-carnitine base

    100.00 KG Aug 7, 2023
    India

    L-Carnitine 

    100.00 KG Jun 6, 2025
    India

    L-carnitine base

    5.00 MT Aug 5, 2023
    India

    L-Carnitine

    40.00 KG May 28, 2025
    United States

    L-Carnitine

    100.00 KG Jun 7, 2025
    India

    L-carnitine base

    10.00 KG Nov 20, 2023
    India

    Levocarnitine API

    5.00 MT Oct 16, 2023
    India

    L-carnitine base

    1.00 MT Sep 26, 2023
    United Arab Emirates

    L-Carnitine

    100.00 MT Aug 4, 2025
    India

    L-carnitine base

    1000.00 KG Jan 25, 2024
    India

    L-carnitine base

    100.00 KG Aug 21, 2023
    India

    L-Carnitine

    5.00 KG Mar 26, 2025
    Germany

    L-carnitine

    25.00 KG May 8, 2025
    India

    L-Carnitine

    20.00 KG Mar 23, 2026
    India

    L- carnitine USP

    25.00 KG Oct 13, 2025
    India

    L-Carnitine

    100.00 KG Aug 21, 2025
    Post an enquiry for this product
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