ChemicalBook > CAS DataBase List > 5-Bromovanillin

5-Bromovanillin

Product Name
5-Bromovanillin
CAS No.
2973-76-4
Chemical Name
5-Bromovanillin
Synonyms
AKOS B004161;Bromovanillin;5-Bromovanilin;5-Bromvanillin;5-BROMOVANILLIN;5-BroMovanilline;5-Bromovanilllin;AKOS BBS-00003240;BROMOVANILLIN, 5-;Vanillin, 5-bromo-
CBNumber
CB1132928
Molecular Formula
C8H7BrO3
Formula Weight
231.04
MOL File
2973-76-4.mol
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5-Bromovanillin Property

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)
form 
Solid
pka
6.26±0.23(Predicted)
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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
130605
Product name
5-Bromovanillin
Purity
97%
Packaging
25g
Price
$78.2
Updated
2025/07/31
TCI Chemical
Product number
B1172
Product name
5-Bromovanillin
Purity
>95.0%(T)
Packaging
5g
Price
$22
Updated
2025/07/31
TCI Chemical
Product number
B1172
Product name
5-Bromovanillin
Purity
>95.0%(T)
Packaging
25g
Price
$63
Updated
2025/07/31
TRC
Product number
B696000
Product name
5-Bromovanillin
Packaging
25g
Price
$90
Updated
2021/12/16
TRC
Product number
B696000
Product name
5-Bromovanillin
Packaging
100g
Price
$235
Updated
2021/12/16
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5-Bromovanillin Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Vanillin

Preparation Products

2-BROMO-4-FORMYL-6-METHOXYPHENYL ACETATE 5-Hydroxyvanillin
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5-Bromovanillin Suppliers

Americas 1 Belgium 1 China 219 Europe 3 Germany 8 India 42 Japan 3 Russia 1 Slovakia 1 South Korea 1 Switzerland 5 Ukraine 4 United Kingdom 21 United States 37 Global 347
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View Lastest Price from 5-Bromovanillin manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
5-Bromovanillin 2973-76-4
Price
US $25.00/ASSAYS
Min. Order
100ASSAYS
Purity
99.5%
Supply Ability
100 mt
Release date
2025-03-10
Shaanxi Dideu Medichem Co. Ltd
Product
5-Bromovanillin 2973-76-4
Price
US $0.00-0.00/g
Min. Order
10mg
Purity
99%HPLC
Supply Ability
2000tons
Release date
2020-01-15
Henan Bao Enluo International TradeCo.，LTD
Product
5-Bromovanillin 2973-76-4
Price
US $30.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000tons
Release date
2023-08-29

2973-76-4, 5-BromovanillinRelated Search:

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

  • 5-BROMO-4-HYDROXY-3-METHOXYBENZALDEHYDE
  • 5-BROMOVANILLIN
  • 3-BROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE
  • AKOS BBS-00003240
  • AKOS B004161
  • OTAVA-BB BB7018801950
  • 3-bromo-4-hydroxy-5-methoxy-benzaldehyd
  • 3-bromo-4-hyroxy-5-methoxybenzaldehyde
  • 5-Bromovanilin
  • 5-BROMO-3-METHOXY-4-HYDROXYBENZALDEHYDE
  • 4-Hydroxy-3-methoxy bromobenzaldehyde
  • Bromovanillin
  • 3-Bromo-4-hydroxy-5-methoxybenzaldehyde (5-Bromo Vanillin)
  • 5-Bromovanillin 98%
  • 3-METHOXY-4-HYDROXY-5-BROMO-BENZALDEHYDE
  • 5-BROMOVANILLIN (3-BROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE)
  • 5-Bromovanillin,98%
  • benzaldehyde, 3-bromo-4-hydroxy-5-methoxy-
  • BROMOVANILLIN, 5-(SG)
  • 5-BroMovanilline
  • 5-Bromovanillin, 2-Bromo-4-formyl-6-methoxyphenol, 3-Bromo-5-formyl-2-hydroxyanisole
  • 5-BroMovanillin SynonyM 3-BroMo-4-hydroxy-5-Methoxybenzaldehyde
  • 3-bromo-4-hydroxy-5-(methyloxy)benzaldehyde
  • Vanillin, 5-bromo-
  • 5-Bromovanillin&gt
  • 5-Bromovanilllin
  • 5-Bromvanillin
  • BROMOVANILLIN, 5-
  • Valproic Acid Impurity 43
  • 2973-76-4
  • BrC6H24OH3OCH3CHO
  • CH3OOHBrC6H2CHO
  • ALDEHYDE
  • C8
  • Organic Building Blocks
  • Carbonyl Compounds
  • Building Blocks
  • Aldehydes
  • Pharmaceutical intermediates
  • C8
  • Carbonyl Compounds
  • Benzaldehyde
  • Aldehydes
  • Aromatic Aldehydes & Derivatives (substituted)