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  8. 4-Bromobenzaldehyde, 98+%

4-Bromobenzaldehyde, 98+%

Numéro de catalogue. AAA1423736
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Numéro de catalogue. AAA1423736 Fournisseur Thermo Scientific Chemicals Code fournisseur A1423736
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Description

CAS: 1122-91-4 | C7H5BrO | 185.02 g/mol

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.

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.

Identifiants chimiques

CAS 1122-91-4
Molecular Formula C7H5BrO
Molecular Weight (g/mol) 185.02
MDL Number MFCD00003377
InChI Key ZRYZBQLXDKPBDU-UHFFFAOYSA-N
Synonym p-bromobenzaldehyde, benzaldehyde, 4-bromo, benzaldehyde, p-bromo, 4-bromo-benzaldehyde, 4-bromo benzaldehyde, 4-bromobenzylaldehyde, p-bromo benzaldehyde, unii-4l8vm24f65, 4-brombenzaldehyde, 4-brombenzaldehyd
PubChem CID 70741
IUPAC Name 4-bromobenzaldehyde
SMILES C1=CC(=CC=C1C=O)Br

Spécifications

Melting Point 55°C to 58°C
Boiling Point 66°C to 68°C (2 mmHg)
Flash Point 108°C (226°F)
Odor Characteristic
Quantity 500 g
Beilstein 507100
Sensitivity Air Sensitive
Solubility Information Soluble in ethanol and benzene. Insoluble in water.
Formula Weight 185.03
Percent Purity ≥98%
Chemical Name or Material 4-Bromobenzaldehyde
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Sécurité et manipulation

Hazard Category H302-H315-H319-H334-H335
Hazard Statement GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P342+P311-P362-P501c
EINECSNumber 214-365-0
RTECSNumber CU4810000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only