5-Bromovanillin Chemical Properties

Melting point:

164-166 °C(lit.)

Boiling point:

289.5±35.0 °C(Predicted)

Density 

1.6494 (rough estimate)

refractive index 

1.4730 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

DMSO (Slightly), Methanol (Slightly)

pka

6.26±0.23(Predicted)

form 

Solid

color 

Light Beige to Light Brown

Sensitive 

Air & Light Sensitive

BRN 

2049761

InChIKey

KLSHZDPXXKAHIJ-UHFFFAOYSA-N

CAS DataBase Reference

2973-76-4(CAS DataBase Reference)

EPA Substance Registry System

Benzaldehyde, 3-bromo-4-hydroxy-5-methoxy- (2973-76-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39-36/37/39-22-24/25-20/21

WGK Germany 

3

TSCA 

Yes

HazardClass 

IRRITANT

HS Code 

29130000

MSDS

• Language:English Provider:3-Bromo-4-hydroxy-5-methoxybenzaldehyde
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

5-Bromovanillin Usage And Synthesis

Chemical Properties

light brown crystalline powder

Uses

5-Bromovanillin was used to enrich the metabolically stable anaerobic cultures to study dechlorination of chlorocatechols. It was also used to prepare 2, 5-dihydroxy-4-methoxy-6-bromobenzaldehyde and 5-bromovanillate.

Preparation

5-Bromovanillin is obtained by bromination of vanillin.

Synthesis Reference(s)

Synthetic Communications, 25, p. 1433, 1995 DOI: 10.1080/00397919508011755

5-Bromovanillin(2973-76-4)Related Product Information

• Salicylaldehyde
• 2,6-Dimethoxybenzaldehyde
• 4-Hydroxybenzaldehyde
• Ethyl vanillin
• p-Anisaldehyde
• 3-(METHOXYMETHOXY)BENZALDEHYDE
• CHLOROPHOSPHONAZO III
• Veratraldehyde
• 3-Methoxysalicylaldehyde
• o-Anisaldehyde
• 3-Bromoanisole
• 3,7-Dimethyl-7-hydroxyoctanal
• Vanillin
• 3-BROMO-4-HYDROXYBENZALDEHYDE
• PROPENYL GUAETHOL
• 2,3-DIBROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE
• 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde
• 3-Methoxybenzaldehyde