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ChemicalBook >> CAS DataBase List >>(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Structure
(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& structure
CAS No.
111822-69-6
Chemical Name:
(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&
Synonyms
(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&;(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&;(R)-3,3’-Bis(triphenylsilyl)-1,1’-bi-2-naphthol;(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol;(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol 96%;(R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol;(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol, 99%e.e.;(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthalene-2,2μ-diol;(R)-3,3'-Bis(triphenylsilyl)-[1,1'-binaphthalene]-2,2'-diol;(1R)-3,3'- bis (triphenylsilyl) [1,1'- binaphthyl ]-2,2'- diol
CBNumber:
CB4972226
Molecular Formula:
C56H42O2Si2
Molecular Weight:
803.1
MDL Number:
MFCD09265078
MOL File:
111822-69-6.mol
MSDS File:
SDS
Last updated:2022-08-26 12:12:58
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(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Properties

Melting point 103-145 °C
Density 1.27±0.1 g/cm3(Predicted)
pka 8.06±0.50(Predicted)
optical activity [α]20/D +114°, c = 1 in chloroform

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
HS Code  29319090

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 674737 (R)-3,3′-Bis(triphenylsilyl)-1,1′-bi-2-naphthol 96% 111822-69-6 100mg $104.8 2024-03-01 Buy
Biosynth Carbosynth FB167165 (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol 111822-69-6 50mg $120 2021-12-16 Buy
Biosynth Carbosynth FB167165 (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol 111822-69-6 25mg $75 2021-12-16 Buy
Biosynth Carbosynth FB167165 (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol 111822-69-6 100mg $180 2021-12-16 Buy
AK Scientific 7441AJ (R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-Bi-2,2'-naphthol 111822-69-6 50mg $212 2021-12-16 Buy
Product number Packaging Price Buy
674737 100mg $104.8 Buy
FB167165 50mg $120 Buy
FB167165 25mg $75 Buy
FB167165 100mg $180 Buy
7441AJ 50mg $212 Buy

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

Precursor to a chiral Bronsted acid (674745) used to catalyze an enantioselective aza Diels-Alder reaction providing bicyclic lactams. Rare earth metal complexes of this chiral binapthol catalyze an intramolecular hydroamination of amino olefins leading to chiral pyrrolidines.

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& Suppliers

Global( 30)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
CR Corporation Lomited 		fred.wen@crcorporation.cn CHINA 12069 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 6818 65
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 2918 50
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 41438 60
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9171 60
Supplier Advantage
Career Henan Chemica Co 		58
CR Corporation Lomited 		58
Aladdin Scientific 		58
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Daicel Chiral Technologies (China)CO.,LTD 65
Tianjin Derchemist Science & Technology Co., Ltd. 50
Bide Pharmatech Ltd. 60
Sigma-Aldrich 80
Alfa Chemistry 60

111822-69-6((R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&)Related Search:

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o-(Trimethylsilyl)phenol (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%

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(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& (R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol (R)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthalene-2,2μ-diol (R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol (R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol 96% (R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol, 99%e.e. [1,1'-Binaphthalene]-2,2'-diol, 3,3'-bis(triphenylsilyl)-, (1R)- (1R)-3,3'- bis (triphenylsilyl) [1,1'- binaphthyl ]-2,2'- diol (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& (R)-3,3’-Bis(triphenylsilyl)-1,1’-bi-2-naphthol (R)-3,3'-Bis(triphenylsilyl)-[1,1'-binaphthalene]-2,2'-diol 111822-69-6