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(-)-DIOP

(-)-DIOP structure

CAS No:
32305-98-9
Formula:
C31H32O2P2
Chemical Name:
(-)-DIOP
Synonyms:
Phosphine,1,1′-[[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl-;Phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-,(4R-trans)-;Phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)dimethylene]bis[diphenyl-,trans-(-)-;Phosphine,[[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-;1,1′-[[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine];(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;(-)-DIOP;(R)-DIOP;(R,R)-DIOP;(4R,5R)-DIOP;(4R,5R)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;(-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane;(4R,5R)-trans-4,5-Bis[(diphenylphosphino)methyl]-2,2-dimethyl-1,3-dioxolane;[[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenylphosphine];597553-12-3
Categories:
Chemical Reagents > Organic Reagents

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(-)-DIOP Basic Attributes

Molecular Weight：

498.54

Exact Mass：

498.53

EC Number：

250-984-2

NSC Number：

699412

HScode：

2932999099

Characteristics

PSA：

45.64000

XLogP3：

5.77230

Appearance：

white powder

Melting Point：

89-90 °C

Boiling Point：

590.3±25.0 °C(Predicted)

Flash Point：

390.9ºC

Storage Conditions：

0-6ºC

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36/37

Marks：

GHS Classification：

|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 44 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
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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