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(S)-1,1'-binaphthyl-2,2'-diyl bis(4-methylbenzenesulfonate)

(S)-1,1'-binaphthyl-2,2'-diyl bis(4-methylbenzenesulfonate) - CAS 128544-06-9

(S)-1,1'-binaphthyl-2,2'-diyl bis(4-methylbenzenesulfonate) is a chiral oxygen ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

128544-06-9

CAS

128544-06-9

IUPAC Name

[1-[2-(4-methylphenyl)sulfonyloxynaphthalen-1-yl]naphthalen-2-yl] 4-methylbenzenesulfonate

Synonyms

(+/-)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPHTHYL; 1,1'-BI-2-NAPHTHYL DITOSYLATE; 1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE; 1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULPHONATE; (R)-(-)-1,1'-BI-2-NAPHTHOL DITOSYLATE; (R)-(-)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPH

Molecular Weight

594.70

Molecular Formula

C34H26O6S2

Product Information

Canonical SMILES

CC1=CC=C(C=C1)S(=O)(=O)OC2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)OS(=O)(=O)C6=CC=C(C=C6)C

InChI

InChI=1S/C34H26O6S2/c1-23-11-17-27(18-12-23)41(35,36)39-31-21-15-25-7-3-5-9-29(25)33(31)34-30-10-6-4-8-26(30)16-22-32(34)40-42(37,38)28-19-13-24(2)14-20-28/h3-22H,1-2H3

InChI Key

BKYJBVWKVKRIDN-UHFFFAOYSA-N

Purity

98.0%

MDL

MFCD02683044

Appearance

white crystalline powder

Storage

Inert atmosphere. Keep cold.

Boiling Point

766.6°C at 760 mmHg

Melting Point

177-181°C

Density

1.342g/cm3

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P280 - P301 - P312 - P302 - P352 - P305 - P351 - P338

Hazard Statements

H302 - H315 - H319 - H335

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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(S)-1,1'-binaphthyl-2,2'-diyl bis(4-methylbenzenesulfonate) - CAS 128544-06-9

Product Information

Safety Information

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