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Kaiping Genuine Biochemical Pharmaceutical Co., Ltd.
Kaiping Genuine Biochemical Pharmaceutical Co., Ltd.
32 YRS
Guangdong, China
Main Products:
Vitamin K2(MK-7) / L-Se-Methylselenocysteine / 3',5'-Cyclic Amp / Coenzyme A / Glutathione / 3-Hydroxytyramine Hydrochloride / Levodopa / Ademetionine Disulfate Tosylate / N-Acetylneuraminic Acid / Cytidine-5'-Triphosphate Disodium Salt Dihydrate / Cytidine 5'-Diphosphocholine / Citicoline Sodium / S-Adenosyl-L-Methionine
Guangdong, China
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Levodopa / CAS 59-92-7
OVERVIEW
Packaging
25 KG/Fibre Drum; 10 KG/Fibre Drum; 5 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Typical Properties
Summary
Levodopa is the precursor of dopamine, which is the international drug name. Different manufacturers have different trade names when drugs are on the market. It is an effective drug for the treatment of tremor paralysis, mainly for Parkinson's disease and so on.
CAS No.
59-92-7
Formula
C9H11NO4
Molecular Mass
197.18800
Exact Mass
197.06900
PSA
103.78000
Logp
0.75250
IUPAC
(2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
SMILES
C1=CC(=C(C=C1C[C@@H](C(=O)O)N)O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Nervous System Drugs
Chemical and Physical Properties
Melting Point
276-278 °C
Density
1.3075
Boiling Point
334.28°C
Appearance
White or off white crystalline powder
Export information
HS Code
29225090
Export Rebate
13%
Export Formalities
A
R
UN No.
0.0
DG-Class
0.0
Risk Code
R22-36/37/38-20/21/22
Safety Label
Xn
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