Product Name

  • Name

    (R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)

  • EINECS
  • CAS No. 126613-06-7
  • Article Data93
  • CAS DataBase
  • Density 1.591 g/cm3
  • Solubility insoluble in water
  • Melting Point 83-85 °C(lit.)
  • Formula C22H12F6O6S2
  • Boiling Point 578.8 °C at 760 mmHg
  • Molecular Weight 550.456
  • Flash Point 303.9 °C
  • Transport Information UN 3261 8/PG 2
  • Appearance white powder
  • Safety 26-36/37/39-45-27
  • Risk Codes 34
  • Molecular Structure Molecular Structure of 126613-06-7 ((R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate))
  • Hazard Symbols IrritantXi, CorrosiveC
  • Synonyms (R)-1,1'-Binaphthalene-2,2'-diyl ditriflate;(R)-2,2'-Bis(trifluoromethanesulfonyloxy)-1,1'-binaphthalene;(R)-2,2'-Bis(trifluoromethanesulfonyloxy)-1,1'-binaphthyl;(R)-BINOLbis(triflate);Methanesulfonicacid, trifluoro-, (1R)-[1,1'-binaphthalene]-2,2'-diyl ester (9CI);Methanesulfonic acid, trifluoro-, [1,1'-binaphthalene]-2,2'-diyl ester, (R)-;(R)-(-)-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate);(R)-1,1'-Binaphthalene-2,2'-diyl bis(trifluoromethanesulfonate);
  • PSA 103.50000
  • LogP 8.27840

(R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Chemical Properties

Molecular Structure of Methanesulfonic acid,1,1,1-trifluoro-, 1,1'-(1R)-[1,1'-binaphthalene]-2,2'-diyl ester, stereoisomer (CAS NO.126613-06-7):

Molecular Formula: C22H12F6O6S2
Molecular Weight: 550.4475
IUPAC Name: [1-[2-(Trifluoromethylsulfonyloxy)naphthalen-1-yl]naphthalen-2-yl] trifluoromethanesulfonate
Synonyms of Methanesulfonic acid,1,1,1-trifluoro-, 1,1'-(1R)-[1,1'-binaphthalene]-2,2'-diyl ester, stereoisomer (CAS NO.126613-06-7): NSC 686511 ; Methanesulfonic acid, trifluoro-, (1,1'-binaphthalene)-2,2'-diyl ester
CAS NO: 126613-06-7
Classification Code: API intermediates ; Asymmetric Synthesis ; Synthetic Organic Chemistry
Melting point: 83-85 °C 
Index of Refraction: 1.596
Molar Refractivity: 117.67 cm3
Molar Volume: 345.8 cm3
Surface Tension: 49 dyne/cm
Density: 1.591 g/cm3
Flash Point: 303.9 °C
Enthalpy of Vaporization: 83.41 kJ/mol
Boiling Point: 578.8 °C at 760 mmHg
Vapour Pressure: 8.62E-13 mmHg at 25°C 

(R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Safety Profile

 Hazard Codes of Methanesulfonic acid,1,1,1-trifluoro-, 1,1'-(1R)-[1,1'-binaphthalene]-2,2'-diyl ester, stereoisomer (CAS NO.126613-06-7):: CorrosiveC,IrritantXi
Risk Statements: 34 
R34: Causes burns.
Safety Statements: 26-36/37/39-45-27 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S27: Take off immediately all contaminated clothing.
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 10-21
Hazard Note: Irritant

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