4-Hydroxy-3-methoxycinnamic acid CAS No.1135-24-6 / Cat No.EBD32092
3-(4-Hydroxy-3-methoxyphenyl)acrylic acid
3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
Ferulic acid
3-(4-Hydroxy-3-methoxyphenyl)acrylic acid
3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
4-Hydroxy-3-methoxycinnamic acid
4-hydroxy-3-methoxycinnamic acid
ferulic acid
3-methoxy-4-hydroxy-cinnamic acid
3-(4-hydroxy-3-methoxyphenyl)acrylic acid
Properties
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Appearance:
Pale Yellow Solid
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Density:
1.316 g/cm3
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Melting point:
168-172 °C(lit.)
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Boiling point:
372.3 °C at 760 mmHg
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Flashing point:
150.5 °C
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Storage temperature:
2-8°C
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Solubility:
Soluble in water
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 (DMSO-d6) delta 12.13 (1H, s, COOH), 7.48 (1H, d, Ar-CHCH-COOH), 7.27 (1H, s, H-3), 7.07 (1H, d, H-6), 6.78 (1H, d, H-5), 6.36 (1H, d, -CHCH-COOH), 3.81 (3H, s, 2-OCH3)
1H NMR
13C NMR
