China (Mainland)
Factory Supply 99% L-Tyrosine Powder in stock CAS NO.60-18-4
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- L-Tyrosine
- H-Tyr-OH
- L-Tyrosine factory
Quick Details
- ProName: Factory Supply 99% L-Tyrosine Powder i...
- CasNo: 60-18-4
- Molecular Formula: C9H11NO3
- Appearance: powder
- Application: pharmaceutical
- DeliveryTime: in stock
- PackAge: According client's requirements
- Port: any chinese port
- ProductionCapacity: 5000 Kilogram/Month
- Purity: 99%
- Storage: keep sealed and keep from direct light
- Transportation: shipping by DHL,UPS,FEDEX,TNT,EMS,EUB…
- LimitNum: 25 Kilogram
Superiority
L-Tyrosine is one of the 20 nonessential amino acids used by cells to synthesize proteins.L-tyrosine, a biochemical precursor in the synthesis of the neurotransmitters, epinephrine, norepinephrine and dopamine, and the skin pigment melanin. It may also be converted in vivo into key physiological compounds including epinephrine, levodopa, Coenzyme Q10, melanin and various thyroid hormones.
L-tyrosine is used by cells to synthesize proteins. L-tyrosine is considered a non-essential amino acid since it can be made in the body from L-phenylalanine, another amino acid.
L-Tyrosine possesses antioxidant effects, reacting to neutralize by free radical molecules.
Product Name: H-Tyr-OH
CAS#: 60-18-4
Synonyms: L-Tyrosine
Molecular Formula: C9H11NO3
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Molecular Weight: 181.19
Specifications:
|
Item |
Standard |
|
Appearance |
White crystals or crystalline powder |
|
Specific rotation[α]20/D (C=5,1mol/L HCL) |
-11.3 to -12.1° |
|
State of solution (Transmittance) |
Clear and colorless Not less than 95.0% |
|
Chloride (Cl) |
Not more than 0.020% |
|
Ammonium (NH4) |
Not more than 0.02% |
|
Sulfate (SO4) |
Not more than 0.020% |
|
Iron (Fe) |
Not more than 20ppm |
|
Heavy metal(Pb) |
Not more than 10ppm |
|
Arsenic(As2O3) |
Not more than 1ppm |
|
Other amino acids |
Chromatographically Not detectable |
|
Loss on drying |
Not more than 0.20% |
|
Residue on ignition(sulfated) |
Not more than 0.10% |
|
Assay |
98.5 to100.5% |
|
pH |
5.0 to 6.5 |
Application:
(1) Medicine used as thyrotoxicosis;
(2) Food additives.
(3) It is a kind of important biochemical reagent, synthesis peptide hormones, antibiotics, L - dopamine drugs such as the main raw material.
(4) Widely used in agricultural science research, and drink additive and compound artificial insects feed.
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.
Our advantages:
1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
3,We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
1848) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.
Details
Shaanxi Mingqi chemical CO., ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.
Shaanxi Mingqi chemical CO., ltd has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " To benefit customers "for the purpose.
In the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials And chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. On the basis of continuing to develop the existing export trade business, the Company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of R & D, manufacturing and trade Of the business development model.
While actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.
