6-Hydroxy-2-naphthaldehyde Chemical Properties

Melting point:

178-180

Boiling point:

373.4±15.0 °C(Predicted)

Density 

1.288±0.06 g/cm3(Predicted)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

form 

Solid

pka

8.60±0.40(Predicted)

CAS DataBase Reference

78119-82-1(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

52

HazardClass 

IRRITANT

HS Code 

2912490090

6-Hydroxy-2-naphthaldehyde Usage And Synthesis

Synthesis

A stirring bar, 0.35 g (2.01 mmol) of 6-hydroxy-2-naphthylcarbinol and 20 mL of N, N-dimethylformamide were introduced into a 100 mL flask to form a homogenous mixture. This mixture was added with 3.5 g (36.94 mmol) of electrolytic manganese dioxide (FMH, Tosoh, purity: 91.77 per cent) and vigorously stirred for 16 hours while the mixture was maintained at 20°C. The reaction mixture was analyzed by using liquid chromatography. As a result, it was found that the conversion of the 6-hydroxy-2-naphthylcarbinol was 92.3 per cent, and the yield of the 6-hydroxy-2-naphthaldehyde was 87 percent.

6-Hydroxy-2-naphthaldehyde(78119-82-1)Related Product Information

• 3-Hydroxybenzaldehyde
• 2-Naphthaldehyde
• CHLOROPHOSPHONAZO III
• 2-Hydroxypyridine
• 4-Hydroxybenzaldehyde
• CHROMOMYCIN A3
• 6-Methoxy-2-naphthaldehyde
• MITHRAMYCIN A
• 6'-Methoxy-2'-propiononaphthone
• 2-Acetyl-6-methoxynaphthalene
• 1-(6-hydroxy-2-naphthyl)ethan-1-one
• 6-METHOXY-2-NAPHTHOIC ACID
• 6-ACETOXY-2-NAPHTHOIC ACID
• 2-ACETYL-5-BROMO-6-METHOXYNAPHTHALENE
• 6-BENZOYL-2-NAPHTHOL
• 6-Hydroxy-2-naphthoic acid
• 2-HYDROXY-1-NAPHTHALDEHYDE, TECH.,2-HYDROXY-1-NAPHTHALDEHYDE,beta-Hydroxy-alpha-naphthaldehyde,2-Hydroxy-alpha-naphthaldehyde
• 2-hydroxynaphthalene-1-carbaldehyde [(2-hydroxy-1-naphthyl)methylene]hydrazone