Offer L-DOPA 59-92-...

Offer L-DOPA 59-92-7 high quality /reasonable price

Offer L-DOPA 59-92-7 high quality /reasonable price

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0 Metric Ton

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  • Min.Order :0 Metric Ton
  • Purity: 98% or more

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Offer L-DOPA L-DOPA reasonable price 59-92-7 high quality

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  • Appearance:high quality
  • Application:Intermediate and Industrial use
  • PackAge:5kg 25kg According to clients' requirement
  • ProductionCapacity:|Metric Ton|Day
  • Storage:Store in dry, dark and ventilated place
  • Transportation:Sea/air/courier

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Offer L-DOPA 59-92-7 high quality /reasonable price
Levodopa Basic information
Product Name: Levodopa
Synonyms: 3-hydroxy-l-tyrosin;4-dihydroxyphenyl)-3-((-)-alanin;4-dihydroxyphenyl)-3-(l-alanin;Alanine, 3-(3,4-dihydroxyphenyl)-;Alanine, 3-(3,4-dihydroxyphenyl)-, L-;Beldopa;Bendopa;beta-(3,4-dihydrophenyl)-l-alanine
CAS: 59-92-7
MF: C9H11NO4
MW: 197.19
EINECS: 200-445-2
Product Categories: Plant extracts;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;LARADOPA;Pharmaceutical;Amino Acids;Biochemistry;Biological-modified Amino Acids;Nutritional Supplements;Natural Plant Extract;-;Amino Acids & Derivatives;Chiral Reagents;Intermediates & Fine Chemicals;Neurochemicals;Pharmaceuticals;Dopamine receptor;plant extract;Inhibitors
Mol File: 59-92-7.mol
Levodopa Structure

Details:

Levodopa Chemical Properties
Melting point  276-278 °C(lit.)
alpha  -11.7 º (c=5.3, 1N HCl)
Boiling point  334.28°C (rough estimate)
density  1.3075 (rough estimate)
refractive index  -12 ° (C=5, 1mol/L HCl)
storage temp.  2-8°C
solubility  Slightly soluble in water, practically insoluble in ethanol (96 per cent). It is freely soluble in 1 M hydrochloric acid and sparingly soluble in 0.1 M hydrochloric acid .
form  Crystalline Powder
pka 2.32(at 25℃)
color  White to creamy
Water Solubility  Slightly soluble in water, dilute hydrochloric acid and formic acid. Insoluble in ethanol.
Merck  14,5464
BRN  2215169
Stability: Stable. Incompatible with strong oxidizing agents. Light and air sensitive.
InChIKey WTDRDQBEARUVNC-LURJTMIESA-N
CAS DataBase Reference 59-92-7(CAS DataBase Reference)
NIST Chemistry Reference Levodopa(59-92-7)
EPA Substance Registry System L-Tyrosine, 3-hydroxy-(59-92-7)

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