R(-)-alpha-methoxyphenyl acetic acid CAS No.3966-32-3 / Cat No.EBD2204376
(R)-(-)-alpha-Methoxyphenylacetic acid
(R)-α-Methoxybenzeneacetic acid
(2R)-methoxy(phenyl)ethanoic acid
(2R)-methoxy(phenyl)ethanoate
O-methyl-mandelic acid
R(-)-alpha-methoxyphenyl acetic acid
benzeneacetic acid, a-methoxy-, (aR)-
(r)-o-methylmandelic acid
(2r)-o-methylmandelic acid
(-)-methoxyphenylacetic acid
(r)-methoxyphenylacetic acid
d-a-methoxyphenylacetic acid
(r)-(-)-o-methylmandelic acid
d-(-)-methoxyphenylaceticacid
(-)-2-methoxyphenylacetic acid
(-)-a-methoxyphenylacetic acid
(r)-2-methoxyphenylacetic acid
(r)-a-methoxyphenylacetic acid
(r)-methoxy(phenyl)acetic acid
(r)-a-methoxybenzeneacetic acid
(ar)-a-methoxybenzeneacetic acid
(-)-2-methoxy-2-phenylacetic acid
(r)-2-methoxy-2-phenylacetic acid
(r)-2-phenyl-2-methoxyacetic acid
(r)-a-methoxy-a-phenylacetic acid
(r)-a-methoxybenzeneethanoic acid
(-)-(r)-a-methoxyphenylacetic acid
(2r)-2-methoxy-2-phenylacetic acid
(r)-(-)-a-methoxyphenylacetic acid
(r)-2-methoxy-2-(phenyl)acetic acid
(r)-2-methoxy-2-phenylethanoic acid
Properties
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Appearance:
white fine crystalline powder or needles
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Density:
1.182 g/cm3
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Melting point:
64-67 °C
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Boiling point:
164-166°C 18mm
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Flashing point:
164-166°C/18mm
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Storage temperature:
2-8°C
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Coefficient of refraction:
-147 ° (C=0.5, EtOH)
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Optical rotation:
[α]20/D −149±2°, c = 0.5% in ethanol
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
1H NMR
13C NMR
