4143-62-8

Name 3',4'-DIMETHOXYFLAVONE
CAS 4143-62-8
Molecular Formula C17H14O4
MDL Number MFCD00143009
Molecular Weight 282.29
MOL File 4143-62-8.mol
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Chemical Properties

Melting point  154-155°C
Boiling point  428.5±45.0 °C(Predicted)
density  1.242±0.06 g/cm3(Predicted)
storage temp.  room temp
solubility  DMSO: ≥20mg/mL
form  powder
color  white to off-white
λmax 334nm(MeOH)(lit.)
BRN  236749
InChI 1S/C17H14O4/c1-19-15-8-7-11(9-17(15)20-2)16-10-13(18)12-5-3-4-6-14(12)21-16/h3-10H,1-2H3
InChIKey ZGHORMOOTZTQFL-UHFFFAOYSA-N
SMILES COc1ccc(cc1OC)C2=CC(=O)c3ccccc3O2
LogP 3.650 (est)
CAS DataBase Reference 4143-62-8(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P301+P310
Hazard Codes  T
Risk Statements 
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  3
RTECS  DJ3012950
HS Code  2932.99.7000
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral

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