Flavokawain A

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Names

[ CAS No. ]:
3420-72-2

[ Name ]:
Flavokawain A

[Synonym ]:
FLAVOKAWIN A
1-(2-Hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)-2-propen-1-one
Flavokavin A
MFCD00017174
2'-Hydroxy-4,4',6'-trimethoxy-trans-chalcone
2'-Hydroxy-4,4',6'-trimethoxy
flavokawain-A
2'-hydroxy-4',6'-dimethoxyphenyl-4-methoxystyrylketone
2-Propen-1-one, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)-
2'-hydroxy-4,4',6'-trimethoxy-chalcone
Flavokawain A

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
529.9±50.0 °C at 760 mmHg

[ Melting Point ]:
112-116 °C(lit.)

[ Molecular Formula ]:
C18H18O5

[ Molecular Weight ]:
314.332

[ Flash Point ]:
193.2±23.6 °C

[ Exact Mass ]:
314.115417

[ PSA ]:
64.99000

[ LogP ]:
3.96

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.600

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • Flavokawain A
  • Flavokawain A
  • Flavokawain A
  • Camellianin A
  • lactococcin A
  • maquiroside A
  • Spiro[3.3]heptane-2-sulfinamide
  • 4-(but-3-yn-1-yl)-5-chloro-1,3-dimethyl-1H-pyrazole
  • Methyl 2-(2-{[(tert-butoxy)carbonyl]amino}-4-methyl-1,3-thiazol-5-yl)-2-hydroxyacetate
  • 1-[2-(2,3-Difluorophenyl)ethyl]cyclopropan-1-ol
  • 1-[1-(2,3-Difluorophenyl)cyclopropyl]ethan-1-ol
  • tert-Butyl 4-bromo-2-cyclopentylbenzoate
  • (1-methyl-1H-imidazol-4-yl)methanesulfonyl fluoride
  • tert-butyl N-[5-(1-bromo-2-methylpropan-2-yl)-4-methyl-1,3-thiazol-2-yl]carbamate
  • 2-Methyl-5-[2-(methylamino)propan-2-yl]phenol
  • 2-(3,6-Dichloropyridazin-4-yl)-2-fluoroethan-1-amine
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