3,5-Dibromosalicylaldehyde, 98%

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.

Specifications

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

• Melting Point: 81°C to 84°C
• Quantity: 50 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

SDS

RUO – Research Use Only