Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate Structure

Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate

Chemical Properties

Melting point 230-234 °C(lit.)
alpha  -78 º (c=1,1N HCl)
Boiling point 233.6℃[at 101 325 Pa]
Density  1.275[at 20℃]
vapor pressure  0Pa at 25℃
storage temp.  Inert atmosphere,Room Temperature
solubility  DMSO (Slightly), Water (Slightly)
form  Solid
color  White to Off-White
Stability Hygroscopic
InChI InChI=1/C14H17NO4.K/c1-3-19-12(16)9-10(2)15-13(14(17)18)11-7-5-4-6-8-11;/h4-9,13,15H,3H2,1-2H3,(H,17,18);/q;+1/p-1/b10-9+;/t13-;/s3
InChIKey QMWWAEFYIXXXQW-ULLCECHZNA-M
SMILES C1(C=CC=CC=1)[C@H](C([O-])=O)N/C(/C)=C/C(=O)OCC.[K+] |&1:6,r|
CAS DataBase Reference 961-69-3(CAS DataBase Reference)
FDA UNII 81D2S4465Z
EPA Substance Registry System Benzeneacetic acid, .alpha.-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-, monopotassium salt, (.alpha.R)- (961-69-3)

Safety

Symbol(GHS) GHS hazard pictograms
Signal wordWarning
Hazard statements H302-H315-H319-H335
Precautionary statements P261-P305+P351+P338
WGK Germany  3
TSCA  TSCA listed

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