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3,4-Dibromobenzaldehyde, 99%, Thermo Scientific Chemicals
Catalog number: L13762.03
1 g, Each
Thermo Scientific Chemicals
3,4-Dibromobenzaldehyde, 99%, Thermo Scientific Chemicals
Catalog number: L13762.03
1 g, Each
Quantity
Catalog number: L13762.03
also known as L13762-03
Price (TWD)
Chemical Identifiers
CAS
74003-55-7
IUPAC Name
3,4-dibromobenzaldehyde
Molecular Formula
C7H4Br2O
InChI Key
UTYRZXNEFUYFCJ-UHFFFAOYSA-N
SMILES
BrC1=C(Br)C=C(C=O)C=C1
Specifications
Specification SheetAppearance (Color)
White to cream or pale yellow
Form
Crystals or powder or crystalline powder or lumps
Assay (GC)
≥97.5%
Free acid (titration)
≤0.75%
Melting Point (clear melt)
67.0-75.0°C
Description
3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene.
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
3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene.
Solubility
Insoluble in water.
Notes
Air sensitive. Incompatible with strong oxidizing agents.
3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene.
Solubility
Insoluble in water.
Notes
Air sensitive. Incompatible with strong oxidizing agents.
RUO – Research Use Only
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