3-(4-Hydroxy-3-methoxyphenyl)propanoic acid CAS No.1135-23-5 / Cat No.EBD73970
benzenepropanoic acid, 4-hydroxy-3-methoxy-
3-(3-methoxy-4-hydroxyphenyl)-propionic acid
4-hydroxy-3-methoxyhydrocinnamic acid
3-methoxy-4-hydroxyhydrocinnamic acid
3-(4-hydroxymethyl)propionic acid
3-(4-hydroxy-3-methoxyphenyl)propionic acid
beta-(4-hydroxy-3-methoxyphenyl)propionic acid
Properties
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Melting point:
87-93 °C
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Boiling point:
376.5°C at 760 mmHg
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Flashing point:
151.1°C
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Vapour pressure:
2.45E-06mmHg at 25°C
Safety Information
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Symbol:
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Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
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： NMR1H (CDCl3) delta (ppm) : 6.84 (d, 1H, J= 7.6 Hz); 6.72 (s, 1H); 6.71 (d, 1H, J = 8.0 Hz); 3.87 (s, 3H); 2.90 (t, 2H, J = 7.6 Hz); 2.66 (t, 2H, J = 7.6 Hz).
1H NMR
13C NMR
