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Postion:Product Catalog >API>Nervous system drugs>Antiparkinson Drugs>Levodopa
Levodopa
  • Levodopa
  • Levodopa
  • Levodopa
  • Levodopa

Levodopa NEW

Price $180
Package 1kg
Min. Order: 1kg
Supply Ability: 20ton
Update Time: 2025-04-15

Product Details

Product Name: Levodopa CAS No.: 59-92-7
Min. Order: 1kg Purity: 99%
Supply Ability: 20ton Release date: 2025/04/15

Product Description                                                      

Product name: L-Dopa 98%


Other name: 3-hydroxyL-tyrosine


English name: Levodopa


Subformula: C9H11NO4


Subsize: 197.19


CAS number: 59-92-7


EINECS number: 200-445-2


Specific rotation: -11.7o (c=5.3, 1N HCl)


Melting point: 295 ℃


Appearance: White or white powder


Warranty period: 24 months


Storage: sealed, moisture-proof, pollution-free

Application                                                                    

1. Pharmacology
Treat parkinsonism and Parkinsonism syndrome
Treat hepatic coma, hub functions to improve the patient awake, symptom improvement

2. Food
Promote sleep
Reduce fat
Increase bone density and reversal of osteoporosis
Increase muscle strength
Enhance the role of sexual health


Company Profile                                                           

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.

For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.

We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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Packing & Shipping                                                      

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FAQ                                                                                

Q1. What is your delivery term and delivery period?

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .


Q2. What's your main markets?

South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.


Q3. What is the payment term? 

Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.


Q4. Will you supply samples for test the quality?

We'd like to offer our customers samples for the quality evaluation for most products to develop business.



Company Profile Introduction

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect. We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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