2-Hydroxy-5-methoxybenzaldehyde Chemical Properties

Melting point:

4 °C (lit.)

Boiling point:

103 °C/2.5 mmHg (lit.)

Density 

1.219 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.578(lit.)

Flash point:

>230 °F

storage temp. 

Store below +30°C.

form 

Liquid

pka

8.66±0.18(Predicted)

color 

Clear yellow

Water Solubility 

Miscible with chloroform. Slightly miscible with water.

Sensitive 

Air Sensitive

BRN 

1100532

InChIKey

FZHSPPYCNDYIKD-UHFFFAOYSA-N

LogP

1.520 (est)

CAS DataBase Reference

672-13-9(CAS DataBase Reference)

NIST Chemistry Reference

Benzaldehyde, 2-hydroxy-5-methoxy-(672-13-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-24/25

WGK Germany 

3

RTECS 

BZ2800000

F 

10-23

HS Code 

29124900

MSDS

• Language:English Provider:2-Hydroxy-5-methoxybenzaldehyde
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-Hydroxy-5-methoxybenzaldehyde Usage And Synthesis

Chemical Properties

clear yellow liquid

Uses

2-Hydroxy-5-methoxybenzaldehyde is employed to study electroantennogram response of the vine weevil (Otiorhynchus sulcatus F) to a broad range of volatile plant compounds. It plays an important role in the preparation of tetradentate Schiff base compounds. Further, it is used in the preparation 6-methoxy-3-nitro-2H-chromene by using dibutylamine as a reagent.

Uses

2-Hydroxy-5-methoxybenzaldehyde was used to synthesize radiolabeling precursor desmethyl-PBR06. It was used to study electroantennogram response of the vine weevil (Otiorhynchus sulcatus F.) to a broad range of volatile plant compounds. It was used in the synthesis of tetradentate Schiff base compounds.

Definition

ChEBI: 5-methoxysalicylaldehyde is a member of the class of benzaldehydes carrying hydroxy and methoxy substituents at positions 2 and 5 respectively. It is a member of benzaldehydes, a monomethoxybenzene and a member of phenols. It is functionally related to a salicylaldehyde.

General Description

2-Hydroxy-5-methoxybenzaldehyde has acaricidal activity against Tyrophagus putrescentiae.

2-Hydroxy-5-methoxybenzaldehyde(672-13-9)Related Product Information

• o-Anisaldehyde
• 3-Methoxybenzaldehyde
• CHLOROPHOSPHONAZO III
• Benzaldehyde
• Salicylaldehyde
• p-Anisaldehyde
• Veratraldehyde
• 4-Hydroxybenzaldehyde
• 2,6-Dimethoxybenzaldehyde
• 3,5-Dimethoxybenzaldehyde
• 2-Bromo-5-methoxybenzaldehyde
• 2,4,5-Trimethoxybenzoic acid
• 2-BROMO-2',5'-DIMETHOXYACETOPHENONE
• 2,5-DIMETHOXYBENZOYL CHLORIDE
• 2',5'-Dimethoxyacetophenone
• 2'-Hydroxy-5'-methoxyacetophenone
• 2,5-Dimethoxybenzaldehyde
• 5-Methoxysalicylic acid