(R)-1,1'-binaphthyl-2,2'-disulfoniMide
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- $184 - $880
- Product name: (R)-1,1'-binaphthyl-2,2'-disulfoniMide
- CAS: 1187629-41-9
- MF: C20H13NO4S2
- MW: 395.45
- EINECS:
- MDL Number:MFCD28016337
- Synonyms:(R)-1,1'-binaphthyl-2,2'-disulfoniMide;(R)-1,1'-Binaphthalene-2,2'-sulfonimide;(R)-1,1'-binaphthyl-2,2'-disulfonamide;(11bR)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide;1-(2-sulfamoylnaphthalen-1-yl)naphthalene-2-sulfonamide;Dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine, 3,3,5,5-tetraoxide, (11bR)-;(R)-1,1'-Binaphthyl-2,2'-disulfonimide 97%;(11bR)-3,3,5,5-Tetraoxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine
5 prices
Selected condition：
Brand
- Alichem
- Chemenu
- Crysdot
- Sigma-Aldrich
Package
- 250mg
- 1g
- ManufacturerAlichem
- Product number1187629419
- Product description(R)-1,1'-binaphthyl-2,2'-disulfonamide
- Packaging1g
- Price$706.86
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM139760
- Product description(R)-[1,1''-binaphthalene]-2,2''-disulfonamide 95%
- Packaging1g
- Price$830
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12175064
- Product description(R)-1,1'-binaphthyl-2,2'-disulfonamide 95+%
- Packaging1g
- Price$880
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number790737
- Product description(R)-1,1′-Binaphthyl-2,2′-disulfonimide 97%
- Packaging250mg
- Price$184
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number790737
- Product description(R)-1,1′-Binaphthyl-2,2′-disulfonimide 97%
- Packaging1g
- Price$535
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alichem | 1187629419 | (R)-1,1'-binaphthyl-2,2'-disulfonamide | 1g | $706.86 | 2021-12-16 | Buy |
| Chemenu | CM139760 | (R)-[1,1''-binaphthalene]-2,2''-disulfonamide 95% | 1g | $830 | 2021-12-16 | Buy |
| Crysdot | CD12175064 | (R)-1,1'-binaphthyl-2,2'-disulfonamide 95+% | 1g | $880 | 2021-12-16 | Buy |
| Sigma-Aldrich | 790737 | (R)-1,1′-Binaphthyl-2,2′-disulfonimide 97% | 250mg | $184 | 2023-06-20 | Buy |
| Sigma-Aldrich | 790737 | (R)-1,1′-Binaphthyl-2,2′-disulfonimide 97% | 1g | $535 | 2025-07-31 | Buy |
Properties
Melting point :255-260°C
Boiling point :712.1±43.0 °C(Predicted)
Density :1.513±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :solid
pka :-2.90±0.20(Predicted)
InChI :1S/C20H13NO4S2/c22-26(23)17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)27(24,25)21-26/h1-12,21H
InChIKey :JSCWJDJFPUMYSV-UHFFFAOYSA-N
SMILES :[S]1(=O)(=O)N[S](=O)(=O)c2c(c5c(cc2)cccc5)c3c4c(ccc31)cccc4
Boiling point :712.1±43.0 °C(Predicted)
Density :1.513±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :solid
pka :-2.90±0.20(Predicted)
InChI :1S/C20H13NO4S2/c22-26(23)17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)27(24,25)21-26/h1-12,21H
InChIKey :JSCWJDJFPUMYSV-UHFFFAOYSA-N
SMILES :[S]1(=O)(=O)N[S](=O)(=O)c2c(c5c(cc2)cccc5)c3c4c(ccc31)cccc4
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Chiral Bronsted acid and precursor to chiral fluorinating agent.A Powerful Chiral Counteranion Motif for Asymmetric Catalysis
Chiral Sulfonimide as a Br?nsted Acid Organocatalyst for Asymmetric Friedel_Crafts Alkylation of Indoles with Imines
Chiral N-Fluorodibenzenesulfonimide Analogues for Enantioselective Electrophilic Fluorination and Oxidative Fluorination
Suppliers and manufacturers
HANGZHOU LEAP CHEM CO., LTD.
HANGZHOU LEAP CHEM CO., LTD.
Tianjin Derchemist Science & Technology Co., Ltd.
Sigma-Aldrich
Shanghai Chiral bio-compound co., Ltd.
BePharm Ltd
Aikon International Limited
Shanghai Anyinuo Biomedical Technology Co., Ltd.
Henan Weitesi Chemical Technology Co. LTD
Energy Chemical