[A14237] CAS 1122-91-4 | 4-Bromobenzaldehyde, 98+% | Alfa
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Brand: Alfa Aesar
1122-91-4 | C7H5BrO | benzaldehyde, 4-bromo-
Chemical Identifiers
CAS
1122-91-4
Molecular Weight (g/mol)
185.02
Synonym
benzaldehyde, 4-bromo-
SMILES
BrC1=CC=C(C=O)C=C1
InChI Key
ZRYZBQLXDKPBDU-UHFFFAOYSA-N
Molecular Formula
C7H5BrO
IUPAC Name
4-bromobenzaldehyde
Specifications
Appearance (Color)
White to pale cream
Form
Crystals or powder or crystalline powder or lumps or fused solid
Assay (GC)
≥98.0%
Free acid (titration)
≤1%
Identification (FTIR)
Conforms
설명
4-Bromobenzaldehyde is widely utilized as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds. It is used as a precursor and reacts with sulfamethoxazole to prepare Schiff’s base, 4-[(4-Bromo-benzylidene)-amino]-N-(5-methyl-isoxazol-3-yl)-benzene sulfonamide, which can be used for the photo stability of polyvinyl chloride (PVC). It plays an important role in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. It is employed in a cross-coupling study with potassium vinyltrifluoroborate.
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
4-Bromobenzaldehyde is widely utilized as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds. It is used as a precursor and reacts with sulfamethoxazole to prepare Schiff’s base, 4-[(4-Bromo-benzylidene)-amino]-N-(5-methyl-isoxazol-3-yl)-benzene sulfonamide, which can be used for the photo stability of polyvinyl chloride (PVC). It plays an important role in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. It is employed in a cross-coupling study with potassium vinyltrifluoroborate.
4-Bromobenzaldehyde is widely utilized as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds. It is used as a precursor and reacts with sulfamethoxazole to prepare Schiff’s base, 4-[(4-Bromo-benzylidene)-amino]-N-(5-methyl-isoxazol-3-yl)-benzene sulfonamide, which can be used for the photo stability of polyvinyl chloride (PVC). It plays an important role in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. It is employed in a cross-coupling study with potassium vinyltrifluoroborate.
Solubility
Soluble in ethanol and benzene. Insoluble in water.
Notes
Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong bases, strong oxidizing agents and strong reducing agents.
Other References:
Beilstein:507100
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319-H334-H335
GHS H StatementH302-H315-H319-H335Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P342+P311-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:CU4810000
경고:RUO – Research Use Only
CAS1122-91-4FORMULAC7H5BrOEINECS214-365-0MDLMFCD00003377
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
