6-Cyano-2-naphthol
6-Cyano-2-naphthol
  • CAS No.:52927-22-7
Other grades of this product :
6-Cyano-2-naphthol Basic information
Product Name:6-Cyano-2-naphthol
Synonyms:6-CYANO-2-NAPHTHOL;6-HYDROXY-NAPHTHALENE-2-CARBONITRILE;6-HYDROXY-2-NAPHTHALENECARBONITRILE;6-HYDROXY-2-NAPHTHONITRILE;6-CYANO-2-NAPHTHOL 99%;6-CYANO-2-NAPHTHALENOL;CYANO(6-)-2-NAPTHOL;6-Cyano-2-naphthol (Nafamostat mesylate)
CAS:52927-22-7
MF:C11H7NO
MW:169.18
EINECS:628-663-7
Product Categories:alcohol|cyanide;Intermediates;Aromatics Compounds;Building Blocks for Liquid Crystals;Intermediates & Fine Chemicals;Pharmaceuticals;Chalcones, etc. (Building Blocks for Liquid Crystals);Functional Materials;Aromatics;C10 to C27;Cyanides/Nitriles;Nitrogen Compounds
Mol File:52927-22-7.mol
6-Cyano-2-naphthol Chemical Properties
Melting point 165.5-170.5 °C (lit.)
Boiling point 383.1±15.0 °C(Predicted)
density 1.28±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Ethanol, Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka8.57±0.40(Predicted)
color Pale Brown to Brown
CAS DataBase Reference52927-22-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 29269090
MSDS Information
ProviderLanguage
SigmaAldrich English
6-Cyano-2-naphthol Usage And Synthesis
Chemical PropertiesBrown Crystalline Solid
UsesIntermediate of Nafamostat mesilate (N210000).
UsesReactant for:
  • Palladium-catalyzed reduction
  • Nickel-catalyzed cross-coupling reactions
  • Palladium-catalyzed Heck reactions
General Description6-Cyano-2-naphthol (6CN2) is an aromatic alcohol that can be synthesized from 6-bromo-2-naphthol. It is a superphotoacid with the ground state pKa* value of 8.4 and excited state pKavalue of 0.2, respectively. 6CN2 protonates PANI-ES (polyaniline emeraldine salt) to form PANI-EB (emeraldine base), which shows enhanced conductivity. The proton-transfer kinetics and photophysical behavior of 6CN2 have been investigated.
6-Cyano-2-naphthol Preparation Products And Raw materials
Preparation Products6-AMIDINO-2-NAPHTHOL, HYDROCHLORIDE-->NAFAMOSTAT MESYLATE

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