Sell supply levodopa ycgc_int@yccreate.com @China (Mainland)

supply Levodopa  ycgc_int@yccreate.com

Formula C9H11NO4

Molecular weight of 197.19

CAS No. 59-92-7

EINECS Registry No. 200-445-2

Melting point 295° C

Than the optical rotation -11.7 o The (C = 5.3, 1N HCl)

Hazard Symbols Xn (harmful)

Risk Codes R22 (Harmful if swallowed)

Safety instructions S24/25 (avoid contact with skin, eyes)

Use: to antiparkinsonian drugs. Through the blood-brain barrier into the brain tissue into dopamine by dopa decarboxylase decarboxylation to play a role.

For essential tremor paralysis and non-drug immunogenicity paralysis agitans syndrome, pair, mildly better, less severe or elderly.

Tel:18062666860

Post by Tina chen    Chemicals    @2013-02-25 12:10:03