(Diphenylmethyl)sulfinylacetic acid CAS No.63547-24-0 / Cat No.EBD582411
(Diphenylmethyl)sulfinylacetic acid
benzhydrylsulphinylacetic acid
modafinil acid
2-[(diphenylmethyl)sulfinyl]acetic acid
((diphenylmethyl)sulfinyl)acetic acid
(diphenylmethanesulfinyl)acetic acid
rac-(benzhydrylsulfinyl)-acetic acid
Properties
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Density:
1.327 g/cm3
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Melting point:
118-120 °C
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Boiling point:
539.2 °C at 760 mmHg
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Flashing point:
2 °C
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Storage temperature:
−20°C
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H225 Highly Flammable liquid and vapour.
H302 Harmful if swallowed.
H332 Harmful if inhaled.
H319 Causes serious eye irritation.
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Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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, 8 ppm): 3. 20-3. 25 (d, 1H); 3. 63-3. 68 (d, 1H) (J = 12 Hz); 5.29 (s, 1H) ; 7. 38-7. 49 (m, 10 H)
1H NMR
13C NMR
