2-Bromo-5-fluorobenzaldehyde, 98%

Catalog No.	Quantity
AAB2507106	5 g
AAB2507114	25 g

Catalog No. AAB2507106 Supplier Thermo Scientific Chemicals Supplier No. B2507106

Description

CAS: 94569-84-3 | C7H4BrFO | 203.01 g/mol

2-Bromo-5-fluorobenzaldehyde is used as a precursor for the synthesis of 5-fluoro-3-substituted benzoxaboroles, which is used in material science as molecular receptors, building block in crystal engineering, as steroid conjugates for molecular imprinting , dyes and biosensors of alpha hydroxyl carboxylic acids. It is also used in the synthesis of 5-arylindazolo[3,2-b]quinazolin-7(5H)-one by reacting with 2-amino-N'-arylbenzohydrazide in the presence of Copper(I) bromide by the Ullmann-type reaction.

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
2-Bromo-5-fluorobenzaldehyde is used as a precursor for the synthesis of 5-fluoro-3-substituted benzoxaboroles, which is used in material science as molecular receptors, building block in crystal engineering, as steroid conjugates for molecular imprinting , dyes and biosensors of alpha hydroxyl carboxylic acids. It is also used in the synthesis of 5-arylindazolo[3,2-b]quinazolin-7(5H)-one by reacting with 2-amino-N′-arylbenzohydrazide in the presence of Copper(I) bromide by the Ullmann-type reaction.

Solubility
Soluble in methanol.

Notes
Air sensitive. Keep container tightly closed in a cool, dry and well-ventilated place.

Specifications

Chemical Identifiers

• CAS: 94569-84-3
• Molecular Formula: C7H4BrFO
• Molecular Weight (g/mol): 203.01
• MDL Number: MFCD00142872
• InChI Key: CJUCIKJLMFVWIS-UHFFFAOYSA-N
• Synonym: benzaldehyde, 2-bromo-5-fluoro, 2-bromo-5-fluorobenzaldhyde, 5-fluoro-2-bromo benzaldehyde, 2-bromo-5-fluoro-benzaldehyde, pubchem1418, acmc-209rsk, ksc494g0d, 2-bromo-5-fluoro benzaldehyde, 2-bromo-5-fluorobenzaldehyde
• PubChem CID: 2773321
• IUPAC Name: 2-bromo-5-fluorobenzaldehyde
• SMILES: C1=CC(=C(C=C1F)C=O)Br

• Melting Point: 51°C to 56°C
• Flash Point: 87°C (190°F)
• Quantity: 5 g
• Sensitivity: Air Sensitive
• Solubility Information: Soluble in methanol.
• Formula Weight: 203.01
• Percent Purity: 98%
• Chemical Name or Material: 2-Bromo-5-fluorobenzaldehyde

Safety and Handling

Hazard Category	H302+H312+H332-H315-H319-H335-H500
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
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only