_(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS NO.76189-56-5

Min.Order Quantity:: 1 Gram

Purity:: 98%

Port:: shanghai

Payment Terms:: T/T,MoneyGram

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Keywords

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
76189-56-5
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Quick Details

ProName: _(S)-(-)-2,2'-Bis(diphenylphosphino)-1...
CasNo: 76189-56-5
Appearance: White to offwhite crystalline powder
Application: 76189-56-5
DeliveryTime: depend on yr quantity
PackAge: bottle/drum or customer's request
Port: shanghai
ProductionCapacity: 1 Metric Ton/Month
Purity: 98%
Storage: N/A
Transportation: ---
LimitNum: 1 Gram

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1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

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4.customs synthesis

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Details

(s)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl basic information

product name:	(s)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl
synonyms:	(+/-)-binap;binap;(+/-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthalene;(+/-)-(1,1'-binaphthalene-2,2'-diyl)bis(diphenylphosphine);s-(-)-1,1'-binaphthyl-2,2'-diphenyl phosphine;s(-)-(1,1'-binaphthalene-2,2'-diyl)bis(diphenylphosphine);s(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthalene;(s)-(-)-2,2 bis(diphenylphosphino)1,1-binaphthyl
cas:	76189-56-5
mf:	c44h32p2
mw:	622.67
einecs:	-0
product categories:	chiral;chiral reagents;asymmetric synthesis;phosphine ligands;synthetic organic chemistry;peptide;chiral compound;aromatics;catalyst
mol file:	76189-56-5.mol

(s)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl chemical properties

mp	283-286 °c(lit.)
alpha	-240 º (c=0.3, toluene)
refractive index	-235 ° (c=0.3, toluene)
storage temp.	room temperature.
sensitive	air sensitive
merck	14,1223
brn	5321444
cas database reference	76189-56-5(cas database reference)