L-DOPA on sale L-DOPA pharmaceutical 59-92-7
Xi'an Veda Chemical Co., Ltd, is a manufacturer specializes in pharmaceutical intermediates, fine chemicals,
active pharmaceutical ingredients,and other biological research and development.
We are a leading supplier of L-DOPA(CAS# 59-92-7) in China.
Our superiority:
1) Authorized technical support-Many technical engineers
2) First-class quality-Comprehensive quality control system and strict quality control;
3) Meet the requirement for any quantity-Manufacturer:
4) Competitive price -Lean production;
5) Satisfactoring sales service-Well-trained salesman;
6) Quick delivery-Enough storage and high productivity to assure the clients' requiry;
7) After-sale service- For any trouble in using the product, solve at the first time.
8) Sample order-Sample order is welcomed.
ProName: |
L-DOPA |
Synonyms: |
L-3-(3,4-Dihydroxyphenyl)alanine; Levodopa; L-DOPA 3,4-L-Dihydroxyphenylalanine; 3-Hydroxy-L-tyrosine; H-Tyr(3-OH)-OH; L-3-Hydroxytyrosine |
CAS No.: |
59-92-7 |
EINECS No.: |
200-445-2 |
MF: |
C9H11NO4 |
MW: |
197.1879 |
InChI: |
InChI=1/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1 |
Density: |
1.468g/cm3 |
Melting Point: |
295℃ |
Boiling Point: |
448.4°C at 760 mmHg |
Flash Point: |
225°C |
Vapour Pressure: |
7.97E-09mmHg at 25°C |
Specific rotation (c=5.3, 1N HCl) |
-11.7° |
Appearance |
white crystalline powder |
Stability |
Stable. Incompatible with strong oxidizing agents.Light and air sensitive. |
Application |
Used as paralysis agitans pharmaceutical. |
Hazard Symbol: |
Xn:Harmful; |
Risk Term: |
R22: |
Safety Term: |
S24/25: |
WARNING: Irritates skin and eyes, harmful if swallowed
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