what is L-Dopa Powder?
L-Dopa Powder also known as l-3,4-dihydroxyphenylalanine and used medically as levodopa, is made and used as part of the normal biology of some plants and animals, including humans. Humans, as well as a portion of the other animals that utilize l-DOPA, make it via biosynthesis from the amino acid l-tyrosine.
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Product name |
L-Dopa |
|
CAS |
59-92-7 |
|
|
Molecular formula |
C9H11NO4 | |
|
Molecular weight |
197.19 | |
| EINECS | 200-445-2 | |
|
Appearance |
white crystalline powder |
|
| Melting point | 276-278 °C (lit.) | |
| Density | 1.3075 (rough estimate) |
What is the uses of L-Dopa Powder?
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It has the ability to treat Parkinson's disease and Parkinson's syndrome; L-Dopa Powder Can treat hepatic coma, improve central function, make patients sober, and alleviate symptoms. It Can promote sleep and reduce fat; It Can increase bone density and reverse osteoporosis; Increase muscle strength and enhance sexual ability |
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Product Specification
| Items | Specifications |
Result |
|
Appearance |
white to gray white crystalline powder |
Conforms |
|
Assay |
98.0% min |
99.1% |
|
Identification |
Conforms to structure |
Conforms |
| Enantiomeric (HPLC) | 0.5% max | ND |
| Impurity A |
0.1%max |
ND |
| Impurity B |
0.5% max |
0.11% |
| Impurity C |
0.1% max |
ND |
| Loss on drying | 1.0% max | 0.22% |
| Heavy metals | 10PPM | Conforms |
how to synthesize L-Dopa Powder?
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L-Homoserine is converted to L-tyrosine through the action of L-homoserine dehydrogenase. L-tyrosine reacts with oxygen under the catalysis of L-tyrosine hydroxylase to produce L-Dopa Powder. Under the action of levodopa decarboxylase, L-Dopa undergoes decarboxylation to form dopamine |
What are the side effects of L-Dopa Powder?
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Gastrointestinal reactions: In the early stages, about 80% may experience nausea, decreased appetite, and other symptoms. This is due to the direct stimulation of the gastrointestinal tract and the stimulation of the brain's emetic chemoreceptors by DA. Taking L-Dopa Powder after meals and slowing down the rate of increase can alleviate the symptoms. Cardiovascular reactions: About 30% of patients experience mild orthostatic hypotension in the early stages, which can be alleviated by continued medication. There are still reactions such as arrhythmia. |
How and where to buy L-Dopa Powder?
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We ensure the quality of our products through independent experimental testing, and every customer is our VIP.
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A variety of shipping methods for you to choose
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL, Germany DHL, Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
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Note: The product is for research use only and is not intended for diagnosis, treatment, disease prevention, etc.
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