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HomeProduct name list5-Bromovanillin

5-Bromovanillin

  • CAS NO.:2973-76-4
  • Empirical Formula: C8H7BrO3
  • Molecular Weight: 231.04
  • MDL number: MFCD00006940
  • EINECS: 221-016-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:07:02
5-Bromovanillin Structural

What is 5-Bromovanillin?

Chemical properties

light brown crystalline powder

The Uses of 5-Bromovanillin

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

Properties of 5-Bromovanillin

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
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 for 5-Bromovanillin

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 5-Bromovanillin

InChIKey KLSHZDPXXKAHIJ-UHFFFAOYSA-N

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