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Thermo Scientific Chemicals
3,5-Dibromosalicylaldehyde, 98%
CAS: 90-59-5 | C7H4Br2O2 | 279.915 g/mol
化学物質識別子
CAS90-59-5
IUPAC Name3,5-dibromo-2-hydroxybenzaldehyde
Molecular FormulaC7H4Br2O2
InChI KeyJHZOXYGFQMROFJ-UHFFFAOYSA-N
SMILESOC1=C(Br)C=C(Br)C=C1C=O
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)Pale yellow
Assay (GC)≥97.5%
FormCrystals or powder or crystalline powder or fused solid
Melting Point (clear melt)79.0-85.0?C
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).
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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).
Solubility
Soluble in methanol 25 mg/mL. Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Air Sensitive.
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).
Solubility
Soluble in methanol 25 mg/mL. Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Air Sensitive.
RUO – Research Use Only
General References:
- Yongming Cui; Xiongwei Dong; Yuguang Li; Zuowen Li; Wu Chen. Synthesis, structures and urease inhibition studies of Schiff base metal complexes derived from 3,5-dibromosalicylaldehyde.European Journal of Medicinal Chemistry.2012, 58 323-331.
- L Tian; Z Shang; X Zheng; Y Sun; Y Yu; Bochu Qian and Xueli Liu. Synthesis, characterization and biological activity of diphenyltin(IV) complexes of N-(3,5-dibromosalicylidene)-α-amino acid and their diphenyltin dichloride adducts.Applied Organometallic Chemistry.2006, 20 74-80.