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: 2025-03-10 17:18:44
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) |
 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 |
5-Bromovanillin manufacturer
PEE ESS AROMATICS
2Y
Phone:+91-9382160846
Whatsapp: +91- 9382160846
product: 2973-76-4 5-Bromo Vanillin 98%
SUMUKHA LIFESCIENCES
2Y
Phone:+91-9000487488
Whatsapp: +91 9000487488
product: 3-Bromo-4-hydroxy-5-methoxybenzaldehyde 98%
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