6-氰基-2-萘酚

NCC₁₀H₆OH

169.18

MFCD01863480

24877738

NA.22

6-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 pK_a^* 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.

Reactant for:

• Palladium-catalyzed reduction
• Nickel-catalyzed cross-coupling reactions
• Palladium-catalyzed Heck reactions

6-Cyano-2-naphthol (6-Hydroxy-2-naphthonitrile, 2-cyano-6-naphthol) may be used in the preparation of:

• 5-bromo-6-hydroxy-2-naphthonitrile
• 5,7-dibromo-6-hydroxy-2-naphthonitrile
• 5-chloro-6-hydroxy-2-naphthonitrile
• 6-(2-imidazolyl)-2-naphthol
• dodecaethylene glycol di-6-cyano-2-naphthyl ether
• 6-cyano-2-naphthyl trifluoremethanesufonate
• 2-(6-cyano-naphthyl)2,3,4-tri-O-acetyl-β-D-xylopyranoside
• 1,5-bis(7-amidino-2-naphthalenoxy)-3-oxapentane dihydrochloride

100

97%

165.5-170.5 ℃ (lit.)

Oc1ccc2cc(ccc2c1)C#N

1S/C11H7NO/c12-7-8-1-2-10-6-11(13)4-3-9(10)5-8/h1-6,13H

WKTNIBWKHNIPQR-UHFFFAOYSA-N

25 g in glass bottle

GHS07

Warning

H315 - H319 - H335

P302 + P352 - P305 + P351 + P338

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Respiratory system

11 - Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Gloves