(ethoxycarbonylmethyl)-triphenylphosphonium bromide CAS No.1530-45-6 / Cat No.EBD15119
(Carbethoxymethyl)triphenylphosphonium bromide
(Ethoxycarbonylmethyl)triphenylphosphonium bromide
(Carboethoxymethyl)triphenylphosphonium bromide
Ethyl (triphenylphosphonio)acetate bromide
CEMTPPB
carbethoxy methyl triphenyl phosphonium bromide
(2-ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide
(2-ethoxy-2-oxoethyl)(triphenyl)phosphonium
(ethoxycarbonylmethyl)triphenyl-phosphoniubromide
(carbethoxymethyl)triphenylphosphonium bromide
(carboethoxymethyl)triphenylphosphonium bromide
(ethoxycarbonylmethyl)triphenylphosphonium bromide
(carboethoxymethyl)triphenylphosphonium bromide~ethyl (triphenylphosphonio)acetate bromide
(ethoxycarbonylmethyl)triphenylphosphonium bromide, 98+%
carbemethoxymethyl triphenylphosphonium bromide
carbethoxymethyl triphenylphosphonium bromide, 98+%
Ph3PCH2COOCH2CH3Br
(ethoxycarbonylmethyl)-triphenylphosphonium bromide
(Carboethoxymethyl)triphenylphosphonium bromide
Ethyl (triphenylphosphonio)acetate bromide
CEMTPPB
carbethoxy methyl triphenyl phosphonium bromi
Properties
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Appearance:
white or pale yellow powder
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Melting point:
145-150 °C (dec.)(lit.)
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Storage temperature:
2-8°C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (CDC13, 400 MHz): delta 1.04 (t, J=7.2 Hz, 3H), 4.01 (q, J=7.2 Hz, 2H), 5.54 (d, J=13.6 Hz, 2H), 7.64-7.91 (m, 15H).
1H NMR
13C NMR
