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.beta.,.epsilon.-Carotene-3,3-diol, 5,8-epoxy-5,8-dihydro-, (3S,3R,5R,6R,8S)- Structure

.beta.,.epsilon.-Carotene-3,3-diol, 5,8-epoxy-5,8-dihydro-, (3S,3R,5R,6R,8S)-

Chemical Properties

Melting point 184-185°; mp 178.5-180° (Codosch)
alpha  D23 +104° ±5% (c = 1.833 mg/ml in chloroform)
Boiling point 706.8±60.0 °C(Predicted)
Density  1.04±0.1 g/cm3(Predicted)
pka 14.61±0.70(Predicted)