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ChemicalBook >> CAS DataBase List >>(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL&

(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL&

(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL& Structure
(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL& structure
CAS No.
871231-48-0
Chemical Name:
(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL&
Synonyms
(R)-(-)-1,1'-Bi(2-naphthyl)dimethanesulfonate;[1,1'-Binaphthalene]-2,2'-diol, 2,2'-dimethanesulfonate, (1R)-
CBNumber:
CB0972703
Molecular Formula:
C22H18O6S2
Molecular Weight:
442.5
MDL Number:
MFCD06798065
MOL File:
871231-48-0.mol
Last updated:2023-04-23 13:52:06
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(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL& Properties

Melting point 150-154 °C (lit.)
form Solid
optical activity [α]20/D -73°, c = 1% in chloroform
CAS DataBase Reference 871231-48-0

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi
Risk Statements  36
Safety Statements  26
WGK Germany  3
NFPA 704
1
2 0

(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL& price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 631795 (R)-(?)-1,1′-Bi-2-naphthyl dimethanesulfonate 97% 871231-48-0 250mg $37 2023-06-20 Buy
Alfa Aesar H55589 (R)-(-)-1,1'-Bi(2-naphthyl) dimethanesulfonate, 97% 871231-48-0 250mg $90.9 2021-12-16 Buy
Alfa Aesar H55589 (R)-(-)-1,1'-Bi(2-naphthyl) dimethanesulfonate, 97% 871231-48-0 1g $301 2021-12-16 Buy
Product number Packaging Price Buy
631795 250mg $37 Buy
H55589 250mg $90.9 Buy
H55589 1g $301 Buy

(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL& Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-(-)-1,1'-BI-2-NAPHTHYL DIMETHANESUL& Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44700 61
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14443 57
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 3021 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Supplier Advantage
Aladdin Scientific 		58
Alfa Aesar 84
Energy Chemical 61
Tianjin heowns Biochemical Technology Co., Ltd. 57
Tianjin Derchemist Science & Technology Co., Ltd. 50
Sigma-Aldrich 80
[1,1'-Binaphthalene]-2,2'-diol, 2,2'-dimethanesulfonate, (1R)- (R)-(-)-1,1'-Bi(2-naphthyl)dimethanesulfonate 871231-48-0 BINOLs Chiral Catalysts, Ligands, and Reagents Privileged Ligands and Complexes