China (Mainland)
High quality Levodopa 59-92-7 treat Parkinson's disease CAS NO.59-92-7
- FOB Price: USD: 59.00-65.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
A(1-25)KilogramA(26-100)Kilogram
- Product Details
Keywords
- Levodopa
- L-DOPA
- 3-(3,4-Dihydroxyphenyl)-L-alanine
Quick Details
- ProName: High quality Levodopa 59-92-7 treat Pa...
- CasNo: 59-92-7
- Molecular Formula: C9H11NO4
- Appearance: Off-White powder
- Application: Raw materials for medicines,Mainly tre...
- DeliveryTime: 1week
- PackAge: Paper barrel
- Port: Shanghai
- ProductionCapacity: 3 Metric Ton/Month
- Purity: 99.1%
- Storage: Cool and dry
- Transportation: DHL, EMS, FedEx, TNT, AIR, SEA
- LimitNum: 1 Kilogram
- Related Substances: ≤0.1%
- Residue on Ignition: 0.06%
- Heavy Metal: ≤20 ppm
- Valid Period: 24 months
- Purity: ≥99.0%
- Optical Rotation: -165℃
- Loss on drying: 0.2%
- Standard: USP
Superiority
Zhejiang Zhengshuo Biotechnology Co., Ltd. is a vigorous and fast-growing green biosynthesis company, specializing in the R&D, production and sales of functional active substances, daily chemical raw materials, pharmaceutical chemicals, intermediates, industrial enzyme preparations and technical services.
Professional Factory
Complete production line and operating system, with an annual output capacity of 1000 tons.It can produce variety of content and Biological enzyme catalytic products.
Professional Team
Main team worked in Chinese Academy of Sciences and accumulated 15 years of R&D experiences in Biological enzyme catalysis technology.
ODM & Technology transfer service
Base on 15 years of R&D experiences, we have high advantages in developing new technology. To meet different customer’s demand, we support ODM or technology service to help customer speed up the R&D process and cost saving.
Details
High Purity 99.1% Levodopa
Levodopa is a prodrug of dopamine that is administered to patients with Parkinson's due to its ability to cross the blood-brain barrier. Levodopa can be metabolised to dopamine on either side of the blood-brain barrier and so it is generally administered with a dopa decarboxylase inhibitor like carbidopa to prevent metabolism until after it has crossed the blood-brain barrier. Once past the blood-brain barrier, levodopa is metabolized to dopamine and supplements the low endogenous levels of dopamine to treat symptoms of Parkinson's.
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FAQ
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 3-5 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or we can accept payment by T/T, Paypal, WesternUnion.