DL-DOPA Structure

DL-DOPA

  • Product NameDL-DOPA
  • CAS63-84-3
  • CBNumberCB1327115
  • MFC9H11NO4
  • MW197.19
  • EINECS200-566-0
  • MDL NumberMFCD00063060
  • MOL File63-84-3.mol
  • MSDS FileSDS

Chemical Properties

Melting point 270-272 °C(lit.)
Boiling point 334.28°C (rough estimate)
Density  1.3075 (rough estimate)
refractive index  1.5270 (estimate)
storage temp.  Store at -20°C
solubility  Water:62.5(Max Conc. mg/mL);316.95(Max Conc. mM)
pka 2.24±0.20(Predicted)
form  Powder
color  Off-white
Odor Odorless
Water Solubility  Soluble in water, 0.5M dilute hydrochloric acid and formic acid. Insoluble in ethanol, benzene, chloroform and ethyl acetate.
Merck  14,3420
BRN  3204800
InChI 1S/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)
InChIKey WTDRDQBEARUVNC-UHFFFAOYSA-N
SMILES NC(Cc1ccc(O)c(O)c1)C(O)=O
CAS DataBase Reference 63-84-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII QI9C343R60
UNSPSC Code 12352209
NACRES NA.32

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  AY5250000
HS Code  2922500090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704:
1
2 0

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DL-DOPA Chemical Properties,Usage,Production

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