CAS: 59-92-7|Levodopa

Lub npe: Levodopa

Synonyms: L-DOPA; 3, 4-Dihydroxyphenylalanine

CAS: 59-92-7

Purity: Ntau dua lossis sib npaug li 98 feem pua

Molecular Formula: C₉H₁₁TSIS MUAJ₄

Molecular Luj: 197.19

Melting Point: 276-278 degree C (lit.)

Boiling Point: 448.4 degree C ntawm 760 mmHg (Predicted)

Qhov ceev: 1.5 g / cm3³(Xav tau)

Cov tsos mob: Dawb rau cov hmoov dawb los yog crystala

Stability: ruaj khov. Incompatible nrog muaj zog oxidizing neeg sawv cev. Lub teeb thiab huab cua rhiab heev

Solubility: Soluble hauv dej (66 mg / ml), DMSO (<1 mg/ml="" at="" 25°="" c),="" and="" 0.5m="" hcl="" (50="" mg/ml).="" insoluble="" in="" ethanol,="" and="">

Refractive Index: 1.66 (Tshaj tawm)

Cia txias: 2-8 degree

Daim ntawv thov: Levodopa(CAS: 59-92-7)yog ib daim ntawv ntawm DOPA uas siv los kho tus kab mob Parkinson. Tam sim ntawd precursor ntawm dopamine thiab cov khoom ntawm tyrosine hydroxylase

 Siv:

Morris JG. Clin Exp Neurol. 15:24-50 (1978).

Ntim & Xa

Pob: 5g / 10g / 25g / 50g / bulk pob

Kev Thauj Mus Los: los ntawm FeDex lossis los ntawm hiav txwv shipping lossis cov neeg siv khoom xav tau

Kev Qhia Txog Tus Me Nyuam: Hauv 3-5 hnub tom qab them tag nrho

Cov nqe lus them nqi yooj yim: txhawb T / T, Paypal, Credit Card

Cim npe nrov: cas:59-92-7|levodopa, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom