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(R)-1,1'-binaphthyl-2,2'-disulfoniMide
(R)-1,1'-binaphthyl-2,2'-disulfoniMide
$184 - $880
Product name
(R)-1,1'-binaphthyl-2,2'-disulfoniMide
Cas No
1187629-41-9
MF
C20H13NO4S2
MW
395.45
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
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Sigma-Aldrich
Chemenu
Alichem
Crysdot
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250mg
1g
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Brand
Packaging
Price
Product name
Alichem
1187629419
1g
$706.86
(R)-1,1'-binaphthyl-2,2'-disulfonamide
Chemenu
CM139760
1g
$830
(R)-[1,1''-binaphthalene]-2,2''-disulfonamide
Crysdot
CD12175064
1g
$880
(R)-1,1'-binaphthyl-2,2'-disulfonamide
Sigma-Aldrich
790737
250mg
$184
(R)-1,1′-Binaphthyl-2,2′-disulfonimide
Sigma-Aldrich
790737
1g
$519
(R)-1,1′-Binaphthyl-2,2′-disulfonimide
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
pka
-2.90±0.20(Predicted)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H319：
Causes serious eye irritation
Precautionary statements
P305+P351+P338：
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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
LEAP CHEM CO., LTD.
LEAPCHEM CO., LTD.
Daicel Chiral Technologies (China)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
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