14798
(S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene
puriss.
Synonym(s):
(S)-(−)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine), (S)-(−)-BINAP
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
[(C6H5)2PC10H6-]2
CAS Number:
Molecular Weight:
622.67
UNSPSC Code:
12352005
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5321443
grade
puriss.
form
solid
optical activity
[α]20/D −239±5°, c = 0.3% in toluene
optical purity
enantiomeric ratio: ≥99.5:0.5 (HPLC)
mp
238-240 °C (lit.), 238-242 °C (dec.)
InChI
1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H
InChI key
MUALRAIOVNYAIW-UHFFFAOYSA-N
Application
Reactant involved in:
- Enantioselective and diastereoselective unpoled carbonyl allylation
- Syntehsis of organophophine oxides as anittumor agents
- SN2 halogenation of hydroxy groups
- Synthesis of BINAP complexes
- Studies of conformational flexibility of BINAP chelates
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Still not finding the right product?
Explore all of our products under (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Surojit Bera et al.
Engineering in life sciences, 17(7), 739-748 (2017-03-06)
Various natural polymers with hydrophilic properties have been used to form hydrogels for the encapsulation and delivery of nutrients and drugs in food and pharmaceutical industries. Among them, chitosan (ChiHG)- and alginate (AlgHG)- based hydrogels have been extensively explored for
Oby Dulla et al.
BMC research notes, 11(1), 184-184 (2018-03-21)
Esomeprazole is the S-isomer of omeprazole, used to treat gastro esophageal reflux disease. It is one of the widely manufactured and marketed drugs by many pharmaceutical companies in Bangladesh. The aim of the study is to compare the different physical
Kim-Hung Lam et al.
European journal of medicinal chemistry, 45(11), 5527-5530 (2010-09-14)
Following our previously reported pyridinyl phosphine oxides as antitumor agents, we targeted the commercially available C(2)-axial chiral organophosphine ligand catalysts, such as 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP) 1 and 2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine (P-Phos) 2 as a convenient source for producing organophosphine oxides as antitumor leads.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 594512-1G | 04061825586670 |