1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine]
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![1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine] structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/0496dcbc14124c5abeccf3e88a1a05d1.png "1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine]")
1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine]
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CAS No:
37002-48-5
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Formula:
C31H32O2P2
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Chemical Name:
1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine]
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Synonyms:
Phosphine,1,1′-[[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl-;Phosphine,[[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-;Phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-,(4S-trans)-;1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine];(+)-DIOP;DIOP,(+)-;(S)-DIOP;(S,S)-DIOP;(+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;(S,S)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;(4S,5S)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;(+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenylphosphine];(4S,5S)-(+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane
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CAS No:
1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine] Basic Attributes
498.53
498.53
1630280
253-307-9
5P52K0IJ7T
29319090
Characteristics
18.5
5.77230
White Powder
86-88 °C(lit.)
590.3ºC at 760 mmHg
390.9ºC
Sparingly soluble in water at 25°C 2.1E-5 g/L.
0-6°C
+26° (c 2.0, CHCl3)
Safety Information
NONH for all modes of transport
3
36/37/38
26
Xi
P261-P305 + P351 + P338
H315-H319-H335
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:498.5
XLogP3:6.2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:8
Exact Mass:498.18775425
Monoisotopic Mass:498.18775425
Topological Polar Surface Area:18.5
Heavy Atom Count:35
Complexity:528
Defined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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1,1′-[[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine]
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