(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL

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Company Name: Shanghai Daken Advanced Materials Co.,Ltd
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Products Intro: Product Name:(R)-(+)-3,3'-Dibromo-1,1'-bis-2-naphthol
CAS:111795-43-8
Purity:99% Package:1KG,5KG,10KG
Company Name: Accela ChemBio Inc.
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Products Intro: Product Name:(R)-(+)-3,3’-Dibromo-1,1’-bi-2-naphthol
CAS:111795-43-8
Purity:>=95% Package:0.1g;0.25g;1g;5g
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Products Intro: Product Name:(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
CAS:111795-43-8
Purity:99% Package:1KG;1USD
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Products Intro: Product Name:(R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol
CAS:111795-43-8
Purity:98% Package:5g,10g
Company Name: Alfa Chemistry
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Products Intro: Product Name:(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
CAS:111795-43-8

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL manufacturers
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Basic information
Product Name:(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
Synonyms:(R)-3,3′-Dibromo-[1,1′-Binaphthalene]-2,2′-diol;(R)-Dibromo-1,1′-Bi-2,2′-naphthol;(R)-Dibromo-1,1′-Binaphthalene-2,2′-diol;(R)-Dibromo-1,1-Binaphthol;(R)-Dibromo-bi-2-naphthol;(R)-Dibromo-BINOL;(R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol 97%;(R)-3,3'-Dibromo-1,1'-bi-2-naphthol, 99%e.e.
CAS:111795-43-8
MF:C20H12Br2O2
MW:444.12
EINECS:
Product Categories:BINOL Series;Chiral Oxygen;chiral;Asymmetric Synthesis;Synthetic Organic Chemistry;BINOLs;Chiral Catalysts, Ligands, and Reagents;Privileged Ligands and Complexes
Mol File:111795-43-8.mol
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Structure
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Chemical Properties
Melting point 256-260 °C
alpha +43° (c 0.22, CHCl3)
Boiling point 469.9±40.0 °C(Predicted)
density 1.761±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility within almost transparency in Methanol
pka6.43±0.50(Predicted)
form Powder
color White to pale yellow-beige
InChI1S/C20H12Br2O2/c21-15-9-11-5-1-3-7-13(11)17(19(15)23)18-14-8-4-2-6-12(14)10-16(22)20(18)24/h1-10,23-24H
InChIKeyBRTBEAXHUYEXSY-UHFFFAOYSA-N
SMILESBrc1cc2c(c(c1O)c3c4c(cc(c3O)Br)cccc4)cccc2
Safety Information
Hazard Codes Xn
Risk Statements 36/37/38-22
Safety Statements 26-36/37/39-37/39
RIDADR UN 3077 9 / PGIII
WGK Germany 3
HS Code 29081990
Storage Class11 - Combustible Solids
Hazard ClassificationsAquatic Acute 1
Aquatic Chronic 1
MSDS Information
ProviderLanguage
SigmaAldrich English
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
Uses(R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol reacts with zirconium(IV) tert-butoxide to form a chiral zirconium complex, which can efficiently catalyze:
  • anti-selective catalytic asymmetric aldol reactions of silyl enol ethers with aldehydes
  • asymmetric intramolecular [3+2] cycloaddition of hydrazone/olefins
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Preparation Products And Raw materials
Tag:(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL(111795-43-8) Related Product Information
(S)-3,3'-Dibromo-1,1'-bi-2-naphthol 1,1'-Bi-2-naphthol (S)-(+)-6,6'-DIBROMO-1,1'-BI-2-NAPHTHOL (S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,(S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER (S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER (R)-(+)-1,1'-Bi-2-naphthol (S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 3-Bromo-2-naphthol