4-Hydroxyindole CAS No.2380-94-1 / Cat No.EBD2199164
1H-INDOL-4-OL
1H-INDOLE-4-OL
4-HYDROXY-1H-INDOLE
4-INDOLOL
INDOL-4-OL
4-Hydroxy Indole (4-Indolol)
4-Hydroxxyindole
1,5-dihydro-4H-indol-4-one
4-hydroxy-indol
4-hydroxy indole
1h-indol-4-ol
1h-indole-4-ol
4-hydroxy-1h-indole
4-indolol
indol-4-ol
4-hydroxy indole (4-indolol)
4-hydroxxyindole
4-Hydroxylndole
1H-INDOL-4-OL
1H-INDOLE-4-OL
4-HYDROXY-1H-INDOLE
4-INDOLOL
INDOL-4-OL
4-Hydroxy Indole (4-Indolol)
4-Hydroxxyindole
1,5-dihydro-4H-indol-4-one
4-hydroxy-indol
4-hydroxy indole
4-Hydroxyindole
4-hydroxyindole
Properties
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Appearance:
off-white cyrstalline solid
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Density:
1.327 g/cm3
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Melting point:
97-99 °C(lit.)
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Boiling point:
343.2 °C at 760 mmHg
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Flashing point:
161.4 °C
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Storage temperature:
0-6°C
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Solubility:
slightly soluble
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 (500MHz, CDCl3, deltappm): 8.19 (br.s, 1H), 7.13 (m, 1H), 7.06 (dd,J= 8.0, 7.6 Hz, 1H), 7.01 (d,J= 8.0 Hz, 1H), 6.62 (m, 1H), 6.54 (d,J= 7.6 Hz, 1H), 5.22 (br.s, 1H).
1H NMR
13C NMR
