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  8. 3,5-Dibromosalicylaldehyde, 98%

3,5-Dibromosalicylaldehyde, 98%

Catalog No. AAA1372909
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AAA1372918 50 g
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Catalog No. AAA1372909 Supplier Thermo Scientific Chemicals Supplier No. A1372909
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Description

CAS: 90-59-5 | C7H4Br2O2 | 279.915 g/mol

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.

Chemical Identifiers

CAS 90-59-5
Molecular Formula C7H4Br2O2
Molecular Weight (g/mol) 279.915
MDL Number MFCD00003318
InChI Key JHZOXYGFQMROFJ-UHFFFAOYSA-N
Synonym 3,5-dibromosalicylaldehyde, dalyde, 3,5-dibromosalicylaldeyde, benzaldehyde, 3,5-dibromo-2-hydroxy, 2-hydroxy-3,5-dibromobenzaldehyde, 3,5-dibromosilicylaldehyde, unii-7a260pbi3a, salicylaldehyde, 3,5-dibromo, 3,5-dibromsalicylaldehyd, 3,5-dibromo salicyclic aldehyde
PubChem CID 7024
IUPAC Name 3,5-dibromo-2-hydroxybenzaldehyde
SMILES C1=C(C=C(C(=C1Br)O)C=O)Br

Specifications

Melting Point 81°C to 84°C
Quantity 10 g
Beilstein 1424739
Sensitivity Air Sensitive
Merck Index 14,3027
Solubility Information Soluble in methanol 25mg/mL. Insoluble in water.
Formula Weight 279.93
Percent Purity 98%
Chemical Name or Material 3,5-Dibromosalicylaldehyde

Safety and Handling

Hazard Category H302+H312-H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 202-003-4
RTECSNumber CU5609000
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only