Xi'an Julong Bio-Tech Co., Ltd.
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: +008615877690239
Mobile: +008615877690239
Tel: +008615877690239
Fax:
URL: http://LookChem.com
Province/state: Shaan xi
City: xi'an
Street: Xi'an
MaxCard:
Ms.Amber Ms.Florence Ms.Lisa Ms.EllenCAS NO.62-46-4
Powder(1-50)KilogramPowder(51-500)KilogramPowder(500-1000)Kilogram
1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),
Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),
Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.
4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,
the quality and technical content can reach the advance level in China .
Our products are sold well in China as well as in more than 20 countries.
5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.We promise our customer following items
Support product customization:
We can provide OEM&ODM , Because we have a professional design team.
Reasonable price:
We provide high quality products with competitive price in china,
Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.
Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
What's CAS 62-46-4 Alpha Lipoic Acid Powder
| Product Name: | R Alpha Lipoic Acid |
| CAS: | 62-46-4 |
| Appearance: | Slightly yellow crystal powder |
| Grade: | Cosmetic/Food /Medicine Molecular |
| Formula: | C8H13O2S2 |
| Molecular Weight: | 206.32 |
R-(+)Lipoic Acid has been called the mitochondrial antioxidant because it is a key component of mitochondrial
dehydrogenase complexes, which may help slow the natural aging process in animals. R-lipoic acid may be more
effective than other forms of lipoic acid in increasing or maintaining levels of other antioxidants that may decline with
age, including CoQ10, vitamins C and E, and glutathione, according to animal research.
Lipoic acid is an endogenous antioxidant, which can remove free radicals, promote the synthesis of vitamin C from
glucose, promote the synthesis of glutathione, and effectively remove melanin. it can also assist coenzymes in
physiological metabolism that is beneficial to the immunity of the body. Lipoic acid also has anti-inflammatory effect,
can inhibit the activity of kinase, transforming factor, tumor necrosis factor and collagenase, and has anti-aging effect.
Lipoic acid can preserve and regenerate other antioxidants and has a good health effect on the human body. at present,
lipoic acid is widely used in the prevention and treatment of heart disease, diabetes, liver disease and Alzheimer's disease.
The two enantiomers of lipoic acid showed different biological activities. Among them, R-type enantiomers are much
more effective than S-type enantiomers, which may be due to the fact that during the metabolism of lipoic acid, a large
amount of R-type lipoic acid can enter cells and mitochondria through the cell membrane and mitochondrial membrane
and be reduced to dihydrolipoic acid, while only a small amount of S-type lipoic acid into cells is reduced. Dihydrolipoic
acid has stronger antioxidant capacity than lipoic acid. The regeneration of endogenous antioxidants and the repair of
oxidative damage can only be achieved in the form of dihydrolipoic acid.
Function & Application：
1. R-(+)Lipoic Acidis a fatty acid found naturally inside every cell in the body.
2. R-(+)Lipoic Acid is needed by the body to produce the energy for our body's normal functions.
3. R-(+)Lipoic Acid converts glucose(blood sugar) into energy.
4. R-(+)Lipoic Acidis also an antioxidant, a substance that neutralizes potentially harmful chemicals called free radicals.
|
ITEM |
SPECIFICATION |
|
Appearance: |
Yellowish Crystalline Powder |
|
Identification(HPLC): |
Meets the requirements |
|
Melting Point(BP): |
60-62 °C |
|
Solubility(1N NaOH): |
Clear and Pale Yellow |
|
Residue on Ingnition: |
≤0.10% |
|
Heavy Metals : |
≤10ppm |
|
Chloride: |
≤0.10% |
|
Loss on Drying: |
≤0.20% |
|
Assay(by HPLC ,USP Method): |
99.0-101.0% |
|
Specific Optical Rotation: |
-1°~ +1° |
|
Single Impurity: |
≤0.10% |
|
6,8-Epitrithiooctanoic Acid: |
≤0.10% |
|
Total Impurities: |
≤0.50% |
|
Polymers(By TLC) |
≤2.0% |
|
Toluene : |
≤30ppm |
|
Ethyl Acetate: |
≤250ppm |
|
Cyclohexane: |
≤0.20% |
|
Total Aerobic Counts: |
≤1000cfu/g |
|
Mould & Yeast |
≤100cfu/g |
|
E.Coli: |
Negative |
|
Salmonella: |
Negative |
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Delivery & Payment Terms
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged
in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials
and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability
of product quality from all aspects. The company has a complete sales service system, the products are exported to countries
all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,
constantly strict requirements, set goals, and implement win-win development.
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