3,5-Dibromosalicylaldehyde
- CAS NO.：90-59-5
- Empirical Formula: C7H4Br2O2
- Molecular Weight: 279.91
- MDL number: MFCD00003318
- EINECS: 202-003-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is 3,5-Dibromosalicylaldehyde?
Chemical properties
yellow to yellow-brown crystalline powder
The Uses of 3,5-Dibromosalicylaldehyde
3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. It can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).
What are the applications of Application
3,5-Dibromosalicylaldehyde is a carbonyl compounds that can be used in the synthesis of Schiff base
General Description
3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.
Properties of 3,5-Dibromosalicylaldehyde
| Melting point: | 82-83.5 °C (lit.) |
| Boiling point: | 261.2±35.0 °C(Predicted) |
| Density | 1.9661 (rough estimate) |
| refractive index | 1.4970 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | methanol: soluble25mg/mL, clear, yellow to brown |
| form | Crystalline Powder |
| pka | 6.08±0.23(Predicted) |
| color | Yellow to yellow-brown |
| Water Solubility | Soluble in methanol 25 mg/mL. Insoluble in water. |
| Sensitive | Air Sensitive |
| Merck | 14,3027 |
| BRN | 1424739 |
| CAS DataBase Reference | 90-59-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,5-Dibromosalicylaldehyde(90-59-5) |
| EPA Substance Registry System | Benzaldehyde, 3,5-dibromo-2-hydroxy- (90-59-5) |
Safety information for 3,5-Dibromosalicylaldehyde
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. 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 3,5-Dibromosalicylaldehyde
| InChIKey | JHZOXYGFQMROFJ-UHFFFAOYSA-N |
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