1744-22-5

Name Riluzole
CAS 1744-22-5
EINECS(EC#) 605-724-6
Molecular Formula C8H5F3N2OS
MDL Number MFCD00210213
Molecular Weight 234.2
MOL File 1744-22-5.mol

Chemical Properties

Appearance White Crystalline Solid
Melting point  116-118°C
Boiling point  296.3±50.0 °C(Predicted)
density  1.572±0.06 g/cm3(Predicted)
storage temp.  Store at RT
solubility  DMSO: ≥25 mg/mL
form  solid
pka 2.96±0.10(Predicted)
color  white
Merck  14,8223
Stability: Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 2 months.
InChI InChI=1S/C8H5F3N2OS/c9-8(10,11)14-4-1-2-5-6(3-4)15-7(12)13-5/h1-3H,(H2,12,13)
InChIKey FTALBRSUTCGOEG-UHFFFAOYSA-N
SMILES S1C2=CC(OC(F)(F)F)=CC=C2N=C1N

Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H300
Precautionary statements  P301+P310+P330
Hazard Codes  T,Xi
Risk Statements 
Safety Statements 
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  DL2830000
Hazard Note  Irritant
HazardClass  IRRITANT
PackingGroup  II
HS Code  29342000
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Oral
Toxicity
LD50 in mice (mg/kg): 46 i.p.; 67 orally (Mizoule)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Questions And Answer

Spectrum Detail

Supplier