1,​1,​1-​Trifluoro-​N-​[(11bR)​-​8,​9,​10,​11,​12,​13,​14,​15-​octahydro-​4-​oxido-​2,​6-​diphenyl-dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​yl]​methanesulfonamide - CAS 1261302-62-8

Inquiry
As a strong chiral Brønsted acid, 1,​1,​1-​Trifluoro-​N-​[(11bR)​-​8,​9,​10,​11,​12,​13,​14,​15-​octahydro-​4-​oxido-​2,​6-​diphenyl-dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​yl]​methanesulfonamide is a chiral N-triflyl phosphoramides organocatalysts for enantioselective synthesis.

Product Information

Canonical SMILES
FC(F)(F)S(NP1(OC2=C(C3=C(CCCC3)C=C2C4=CC=CC=C4)C5=C(C(C6=CC=CC=C6)=CC7=C5CCCC7)O1)=O)(=O)=O
Storage
Inert atmosphere. Keep cold.
Boiling Point
749.4 + / - 70.0 °C / 760 mmHg
Melting Point
155-159 °C
Density
1.47±0.1 g/mL
Optical Activity
-235.8 °( c =0.5 in chloroform)

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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1,​1,​1-​Trifluoro-​N-​[(6S)​-​6-​oxido-​4,​8-bis(3,5-dimethylphenyl)dibenzo[d,f][1,3,2]dioxaphosphepin-​6-​yl]​methanesulfonamide
1,​1,​1-Trifluoro-​N-​[(11bR)​-​4-​oxido-​2,​6-​diphenyldinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​yl]methanesulfonamide (CAS: 1010799-98-0)
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