875-83-2

Basic information

• Product Name: sodium 2-naphtholate
• Synonyms: sodium 2-naphtholate;2-Naphthol Sodium;(2-Naphtyloxy) sodium;Sodium naphthalene-2-olate;Sodium=naphthalene-2-olate;2-Naphthalenol, sodiumsalt (1:1)
• CAS NO: 875-83-2
• Molecular Formula: C₁₀H₇O*Na
• Molecular Weight: 166.15175
• EINECS: 212-878-4
• Mol File: 875-83-2.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 285.5 ºC at 760 mmHg
• Flash Point: 144 ºC
• Appearance: white or off-white powder with a slight
• Density: 1.181 g/cm3
• Vapor Pressure: 0.00162mmHg at 25°C
• CAS DataBase Reference: sodium 2-naphtholate(CAS DataBase Reference)
• NIST Chemistry Reference: sodium 2-naphtholate(875-83-2)
• EPA Substance Registry System: sodium 2-naphtholate(875-83-2)

Safety Data

• Hazardous Substances Data: 875-83-2(Hazardous Substances Data)

Usage

General Description

Sodium 2-naphtholate, also known as sodium beta-naphtholate, is a chemical compound commonly used as a reagent in organic synthesis and as a catalyst in various chemical reactions. It is a sodium salt of 2-naphthol, a white to light yellow crystalline solid that is soluble in polar solvents such as water and ethanol. Sodium 2-naphtholate is often employed in the synthesis of dyes, pharmaceuticals, and other organic compounds. It can also be used as a deprotonating agent in organic reactions and as a mediator in the oxidation of organic compounds. Due to its versatile nature and reactivity, sodium 2-naphtholate is a valuable tool in organic chemistry and chemical research.

InChI:InChI=1/C10H8O.Na/c11-10-6-5-8-3-1-2-4-9(8)7-10;/h1-7,11H;/q;+1/p-1

Upstream product

• 90-15-3 α-naphthol 
• 135-19-3 β-naphthol 

Downstream Products

• 93-04-9 2-Methoxynaphthalene 
• 15052-09-2 2-isopropoxynaphthalene 
• 10484-56-7 2-butoxynaphthalene 
• 7756-78-7 2-methyl-2-(naphthalen-2-yloxy)-propionic acid 
• 2734-77-2 1-(2-naphthoxy)-2,4-dinitrobenzene 
• 10506-37-3 O-2-naphthalenyl-carbonochloridothioate 
• 31059-19-5 2-pentyloxy-naphthalene 
• 31582-91-9 2-(cyclohexyloxy)naphthalene 
• 2646-17-5 orange OT 
• 91902-97-5 ethyl (naphthalene-2-yl)carbonate 
• 101723-19-7 2-((4-methoxybenzyl)oxy)naphthalene 
• 109253-86-3 1-(4-methoxybenzyl)-2-naphthol 
• 92-70-6 3-Hydroxy-2-naphthoic acid 
• 2283-08-1 2-hydroxy-1-naphthalenecarboxylic acid 

Relevant articles and documents

Feasible Approach to Tricyclic and Tetracyclic cyclododecanone

2-Bromocyclododecanone was utilized as precursor to synthesize polyfused heterocyclic cyclododecane ring systems. Transformation of 2-bromocyclododecanone (5) with 1H-benzimidazole-2-thiole (6), benzo[d]thiazole-2-thiol (9), 2-naphthol (12), and thiophenol (15) afforded thiazolo[2,3-b]benzimidazole (8), thiazolo[2,3-b]benzothaizole derivative (11) naphtho[1,2-d]furan derivative (14) and 2-(phenylthio)cyclododecanone (16), respectively.

VIRAL POLYMERASE INHIBITORS

Compound of Formula I: wherein, R2, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase

Process for dehydrating hydrous sodium Beta-naphtholate

The present invention provides a process for dehydrating hydrous sodium β-naphtholate comprising: the step of heating the hydrous sodium β-naphtholate or a mixture of the hydrous sodium β-naphtholate and β-naphthol which comprises no more than 0.2 mole of β-naphthol per one mole of sodium β-naphtholate in a solvent at a temperature of 260-300°C under an inert gas. The process makes it possible to dehydrate hydrous sodium β-naphtholate thoroughly in a short time with less production of tarry components.