ChemicalBook > CAS DataBase List > (S)-(+)-1,1'-Bi-2-naphthyl ditosylate

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate

Product Name
(S)-(+)-1,1'-Bi-2-naphthyl ditosylate
CAS No.
128544-06-9
Chemical Name
(S)-(+)-1,1'-Bi-2-naphthyl ditosylate
Synonyms
1,1'-BI-2-NAPHTHYL DITOSYLATE;(S)-(+)-1,1'-BI-2-NAPHTHOL DITOSYLATE;(R)-(-)-1,1'-BI-2-NAPHTHOL DITOSYLATE;(S)-(+)-1,1'-BI-2-NAPHTHYL DITOSYLATE;(|S|)-(+)-1，1'-Bi-2-naphthyl ditosylate;1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE;1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULPHONATE;(S)-(+)-1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE;(S)-(+)-1,1`-Bi-2-naphthyl di-p-toluenesulphonate;(+/-)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPHTHYL
CBNumber
CB0672155
Molecular Formula
C34H26O6S2
Formula Weight
594.7
MOL File
128544-06-9.mol
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(S)-(+)-1,1'-Bi-2-naphthyl ditosylate Property

Melting point:
177-181 °C(lit.)
alpha 
33 º (c=1, CHCl3 36 ºC)
Boiling point:
617.35°C (rough estimate)
Density 
1.1898 (rough estimate)
refractive index 
1.6950 (estimate)
Water Solubility 
Insoluble
CAS DataBase Reference
128544-06-9(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0005000
Product name
(S)-(+)-1,1'-BI-2-NAPHTHOL DITOSYLATE
Purity
95.00%
Packaging
5G
Price
$877.55
Updated
2021/12/16
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(S)-(+)-1,1'-Bi-2-naphthyl ditosylate Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-(+)-1,1'-Bi-2-naphthyl ditosylate Suppliers

Belgium 1 China 39 Europe 2 India 1 Japan 2 Switzerland 1 United Kingdom 2 United States 9 Global 57
ecochem international chemical broker
Tel
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Fax
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Email
export@ecochem.dk
Country
Europe
ProdList
6371
Advantage
66
kemikalieimport
Tel
--
Fax
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Email
Sales@kemikalieimport.dk
Country
Europe
ProdList
6685
Advantage
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View Lastest Price from (S)-(+)-1,1'-Bi-2-naphthyl ditosylate manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(S)-(+)-1,1"-Bi-2-naphthyl ditosylate 128544-06-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

128544-06-9, (S)-(+)-1,1'-Bi-2-naphthyl ditosylateRelated Search:

Sodium xylenesulfonate Ethyl p-toluenesulfonate Sodium p-toluenesulfonate p-Toluenesulfonic acid 1-(1-NAPHTHYL)-2-THIOUREA (R)-(+)-1,1'-Bi-2-naphthol 1,1'-BINAPHTHYL (R)-(-)-2,2'-Bis(p-toluenesulfonyloxy)-1,1'-binaphthalene 1,1'-BI-2-NAPHTHYL DITOSYLATE,1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE 1 1'-BI-2-NAPHTHYL DIMETHANESULFONATE& (S)-(+)-1,1'-Bi-2-naphthyl ditosylate

  • 1,1'-BI-2-NAPHTHYL DITOSYLATE
  • 1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE
  • 1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULPHONATE
  • (+/-)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPHTHYL
  • 4-methylbenzenesulfonic acid [1-[2-(4-methylphenyl)sulfonyloxy-1-naphthalenyl]-2-naphthalenyl] ester
  • (R)-(-)-1,1'-BI-2-NAPHTHOL DITOSYLATE
  • (R)-(-)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPHTHYL
  • (S)-(+)-1,1'-BI-2-NAPHTHYL DITOSYLATE
  • (S)-(+)-1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE
  • (S)-(+)-1,1'-BI-2-NAPHTHOL DITOSYLATE
  • (S)-(-)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPHTHALENE
  • (S)-(+)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPHTHYL
  • (S)-(+)-1,1`-Bi-2-naphthyl di-p-toluenesulphonate
  • (S)-(+)-1,1'-Bi-2-naphthyl di-p-toluenesulfonate,99%
  • [1,1'-Binaphthalene]-2,2'-diol,2,2'-bis(4-Methylbenzenesulfonate
  • (S)-[1,1'-Binaphthalene]-2,2'-diyl bis(4-methylbenzenesulfonate)
  • [1,1'-Binaphthalene]-2,2'-diol, 2,2'-bis(4-methylbenzenesulfonate), (1S)-
  • (S)-[1,1'-Binaphthalene]-2,2'-diylbis(4-methylbenzenesulfonate)
  • (|S|)-(+)-1，1'-Bi-2-naphthyl ditosylate
  • 128544-06-9
  • Asymmetric Synthesis
  • Organic Building Blocks
  • Privileged Ligands
  • Sulfur Compounds
  • Tosylates
  • Chiral Catalysts, Ligands, and Reagents
  • BINOLs
  • Building Blocks
  • API intermediates
  • BINOLs
  • Chiral Catalysts, Ligands, and Reagents
  • Privileged Ligands and Complexes