| Place of Origin: | CHINA |
|---|---|
| Brand Name: | natural factors l tyrosine |
| Certification: | SGS,HALAL,GMP,CE |
| Model Number: | best tyrosine |
| Minimum Order Quantity: | 1kg |
| Price: | Inquiry |
| Packaging Details: | 1kg/bag;25kg/Durm |
| Delivery Time: | 3 work days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 10000kg per Month |
| Product Name: | Natural Factors L Tyrosine | Cas Number: | 60-18-4 |
|---|---|---|---|
| EINECS Number: | 200-460-4 | Certificate: | CE |
| Application: | Bodybuilding | Test Method: | HPLC |
| Other Name: | Best Tyrosine | ||
| High Light: | vitamin d supplement powder,vitamin b8 powder |
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Tyrosine powder Introduction
l tyrosine, an important nutrient essential amino acid, plays an important role in the metabolism and growth of humans and animals. It is widely used in food, feed, pharmaceutical and chemical industries. It is often used as a nutritional supplement for patients with phenylketonuria, and as a raw material for the preparation of pharmaceutical and chemical products such as peptide hormones, antibiotics, L-dopa, melanin, p-hydroxycinnamic acid, and p-hydroxystyrene. With more high value-added L-tyrosine derivatives such as Danshensu, Resveratrol, Hydroxytyrosol, etc., L-tyrosine is increasingly moving toward the platform-type compound.
Tyrosine powder Function
1.l Tyrosine is Nutritional supplements. It is used in medicine for the treatment of myelitis and tuberculous encephalitis, thyroid hyperthyroidism, and also for the production of L-dopa diiodotyrosine. When an aminocarbonyl group is reacted with a saccharide, a special aroma substance can be formed.
2.l Tyrosine is used in Biochemical research. The standard for determining nitrogen in amino acids. Tissue culture medium was prepared. Colorimetric quantitative analysis was carried out using a Millon reaction (protein color reaction). It is the main raw material for the synthesis of a variety of peptide hormones, antibiotics and other drugs, amino acid precursors of dopamine and catecholamines.
Tyrosine powder Specification
| PRODUCT NAME | L-Tyrosine | ||||
| CAS.NO. | 60-18-4 | Quantity | 560KG | ||
| Storage | Store in cool&dry place ,keep away from strong light | ||||
| Items of analysis | Specification | Results | |||
| Description | White powder | Qualified | |||
| Identification | Infrared Absorption | Qualified | |||
| Specific rotation | -9.8° to -11.2° | -10.7° | |||
| Loss on drying | ≤0.3% | 0.14 | |||
| Residue on ignition | ≤0.4% | 0.06 | |||
| Chloride | ≤0.04% | <0.03% | |||
| Sulfate | ≤0.04% | <0.03% | |||
| Iron | ≤0.003% | <0.002% | |||
| Heavy metals | ≤0.0015% | <0.001% | |||
| Chromatographic purity | As per USP30 (By TLC) | Qualified | |||
| Individual impurity | ≤0.5% | <0.4% | |||
| Total impurity | ≤2.0% | <1.6% | |||
| Organic volatile impurities | Meets the requirements | Qualified | |||
| Assay | 98.5%~101.5% | 99.77% | |||
| Conclusion | Material conforms to the enterprise standard. | ||||
