2-Bromo-1,4-dimethoxybenzene, 98%, Thermo Scientific Chemicals

Description

2-Bromo-1,4-dimethoxybenzene has been used in preparation of S-(-)-2-[N-(trifluoroacetyl)amino]-1-(2,5-dimethoxy-4- bromophenyl)-1-propanone, 1,4-bis{4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1,4-bis{2,5-dimethoxy-4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1-bromo-4-iodo-2,5-dimethoxybenzene. It can be used as a chemical redox shuttle additive in Lithium ion batteries for repeated overcharge and overdischarge protection.

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-1,4-dimethoxybenzene has been used in preparation of S-(-)-2-[N-(trifluoroacetyl)amino]-1-(2,5-dimethoxy-4- bromophenyl)-1-propanone, 1,4-bis{4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1,4-bis{2,5-dimethoxy-4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1-bromo-4-iodo-2,5-dimethoxybenzene. It can be used as a chemical redox shuttle additive in Lithium ion batteries for repeated overcharge and overdischarge protection.

Solubility
Insoluble in water.

Notes
Store in cool, well ventilated area. Keep container tightly closed. Light Sensitive.

Specifications

Chemical Identifiers

• CAS: 25245-34-5
• Molecular Formula: C8H9BrO2
• Molecular Weight (g/mol): 217.06
• MDL Number: MFCD00008355
• InChI Key: DWCGNRKFLRLWCJ-UHFFFAOYSA-N
• PubChem CID: 91353
• IUPAC Name: 2-bromo-1,4-dimethoxybenzene
• SMILES: COC1=CC=C(OC)C(Br)=C1

• Density: 1.441
• Boiling Point: 260°C to 262°C
• Flash Point: >110°C (230°F)
• Refractive Index: 1.57
• Quantity: 250 g
• Beilstein: 2441884
• Synonym: 1-bromo-2,5-dimethoxybenzene, benzene, 2-bromo-1,4-dimethoxy, 2,5-dimethoxybromobenzene, pubchem19785, 2-bromo-4-methoxyanisole, acmc-1cby3, ksc490m9p, 1,4-dimethoxy-2-bromobenzene, 1-bromo-2, 5-dimethoxybenzene, dwcgnrkflrlwcj-uhfffaoysa
• Solubility Information: Insoluble in water.
• Formula Weight: 217.07
• Percent Purity: 98%
• Chemical Name or Material: 2-Bromo-1,4-dimethoxybenzene

Safety and Handling

Hazard Category	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-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	246-756-7
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only