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L-Carnitine-L-Tartrate CAS 36687-82-8

Molecular Formula: C11H20NO9-

Formula Weight: 310.28

ZSpharmac: L-Carnitine-L-Tartrate Supplier

Product Name: L-Carnitine-L-Tartrate
CAS No: 36687-82-8
Purity: 99%

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Basic Info

Product Name:L-Carnitine-L-Tartrate
Other Names:L-Carnitine Tartrate
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Off-White Solid
EINECS No.:459-550-9
Storage:Sealed in Dry,Room Temperature
Provide:L-Carnitine-L-Tartrate MSDS;
L-Carnitine-L-Tartrate COA

What is L-Carnitine-L-Tartrate?

L-Carnitine-L-Tartrate, likewise referred to as L-Carnitine or Propionyl-L-Carnitine, is taken into consideration the biologically energetic sort of carnitine in the human body. It is maintained almost anywhere in the body, however mainly in muscular tissue mass cells, consisting of those of the heart.
L-Carnitine-L-Tartrate is a secure form of L-carnitine, the active ingredient is still L-carnitine, however the material is just 32%, the various other 68% is tartaric acid, its feature as well as result are exactly the same as L-carnitine, normally utilized in pills and tablet computer making. my nation’s preservative health basic GB2760-1996 stipulates that L-Carnitine-L-Tartrate is a food nutrition booster, which can be put on chewable tablets, drinking fluids, capsules, milk powder as well as milk beverages.

L-Carnitine-L-Tartrate Property

Boiling point 196.6℃ at 101.3kPa
density 1.216 at 20℃
vapor pressure 20-134hPa at 35-50℃
storage temp. Sealed in dry,Room Temperature
solubility Methanol (Slightly), Water (Slightly)
form Solid
color White to Off-White


L-Carnitine-L-Tartrate Uses

  1. L-Carnitine-L-Tartrate can be used as nutritional supplement, medicine, especially for solid preparations.
  2. L-Carnitine-L-Tartrate is suitable for solid preparations, especially for tablets and capsules.
  3. L-Carnitine-L-Tartrate is the excellent form of L-carnitine application, suitable for solid prep work, particularly for tablet computers as well as capsules. L-carnitine tartrate is commonly utilized in health and wellness items, food and cosmetic markets.

Other Functions of L-Carnitine-L-Tartrate

1: Improve endurance along with enhance sporting activities efficiency
L-Carnitine-L-Tartrate can advertise the oxidation as well as also energy supply of fats with the mitochondrial membrane layer, so it can promote the burning of fat in the body to provide power during workout. At the same time, L-carnitine can additionally promote the oxidation and also usage of branched-chain amino acids. Adjustment the task of breathing enzymes in the mitochondria, so relating to enhance the body’s cardio oxidation energy supply ability.

2: Advertise fatigue healing
Supplementing L-Carnitine-L-Tartrate can advertise the activity of intracellular pyruvate dehydrogenase, consequently promoting the oxidation and also use of sugar, which is beneficial to delay the incident of fatigue throughout workout. Excessive lactic acid production throughout exercise will certainly raise the level of level of acidity of blood as well as additionally interstitial liquid, lower the manufacturing of ATP, as well as likewise trigger tiredness. Supplementing L-carnitine can eliminate extreme lactic acid, boost workout ability, and also advertise the healing of exercise-induced fatigue. Ammonia is a product of protein damage and also a quality of exercise-induced fatigue, along with also decreased ammonia degrees can be exceptionally unsafe. Research studies have discovered that L-carnitine has a safety and security impact versus ammonia poisoning, can promote the urea cycle, in addition to break down ammonia right into urea, thus releasing the toxicity of ammonia.

3: Lower the aging procedure
Power is the greatest anti-aging pressure, along with cells will definitely contain vitality if they have enough energy. The weakening of cell power in the aging process of the body is among the factors for its accelerated aging, in addition to ideal supplementation of L-Carnitine-L-Tartrate can delay the aging process. On top of that, enough energy plays a security duty for cells. When the body is developing, the power supply of cells desires. Supplementing L-carnitine can not just use appropriate power, nevertheless also keep the body immune system strong, so pertaining to avoid the invasion of some health problem.

4: Handy for infant’s health
L-Carnitine-L-Tartrate is a conditional crucial child nutrient that plays a necessary duty in the metabolic process of infants utilizing fat as a resource of energy.

5: Helpful for the health and wellness of the heart and also vein
The heart is among one of the most “hardworking” body organ in the body, and likewise it requires to pump blood continuously to keep human life. A minimum of two-thirds of the power source of heart cells in continuous exercise originates from fat oxidation, as well as L-carnitine is an essential product for fat oxidation. If there is an absence of L-carnitine, the heart will be affected first.

6: Helps eliminate fatty liver
The liver is an important metabolic body organ for lipids along with fats. In addition to eating too much fat can bring about fatty liver, when the body does not have L-carnitine or methyl supply wants, it will absolutely create long-chain fatty acid oxidation problems, in addition to additionally cause fat in the liver. Fatty liver happens due to excess accumulation in the liver.

Raising or supplementing the intake of L-carnitine can control fat metabolic rate, promote fat oxidation, and additionally primarily eliminate excess or collected fat in the body or organs. Countries such as Switzerland, the United States as well as Japan all use L-carnitine to stay clear of the event of fatty liver, and also can also recoup by consisting of L-carnitine to get rid of severe fat accumulation in the liver.

7: Therapy of hemorrhagic shock
The tool of hemorrhagic shock is not just the vasomotor problem triggered by endocrine problem under anxiousness, nonetheless additionally very carefully concerning the boost of completely cost-free extreme content and cell damages caused by anemia along with hypoxia. L-Carnitine-L-Tartrate has many medicinal results on hemorrhagic shock.

Production Method of L-Carnitine-L-Tartrate

Add 10g (0.057mol) L-ascorbic acid and 250mL acetone into a 500mL flask, then add 5.2% stannous chloride (SnCL2 2H2O) catalyst in the amount of L-ascorbic acid (AA), 2 zeolites, and put 1 Soxhlet on the flask The extractor was filled with 20g of anhydrous sodium sulfate (wrapped with dry filter paper), and refluxed at 80°C for 1.5h, and observed that AA stopped after the reaction was complete. Filtrate, distill the filtrate under atmospheric pressure to recover acetone, after most of the acetone is evaporated, add a small amount of n-hexane, cool, filter with suction, wash the product with a small amount of 4:7 (volume ratio) acetone-n-hexane, and dry to obtain the white product IAA11.6g, The yield is 94.3%, and the melting point is 217-219°C.
Use water as a solvent, add 2.2mol/L pyridine and 10mol/L potassium hydroxide (PH=12-12.5), add a little excess phosphorus oxychloride dropwise at 0-10°C to react in IAA, and undergo cation exchange After the resin is refined, it is neutralized with magnesium oxide to obtain the product, and the yield is over 70%.

About Products:
If you need L-Carnitine-L-Tartrate as a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced L-Carnitine-L-Tartrate manufacturer and supplier, ZSpharmac will provide L-Carnitine-L-Tartrate raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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