1-Bromo-2,5-dimethoxybenzene

Name: 1-Bromo-2,5-dimethoxybenzene
Brand: Vaqora Chemicals
SKU: VQ-049787

About 1-Bromo-2,5-dimethoxybenzene

1-Bromo-2,5-dimethoxybenzene (CAS 25245-34-5) is an ether building block offered by Vaqora Chemicals. The compound has the formula C8H9BrO2, corresponding to a molecular weight of 217.06 g/mol. Its systematic (IUPAC) name is 2-bromo-1,4-dimethoxybenzene. Alternative names: Benzene, 2-bromo-1,4-dimethoxy- and 2,5-dimethoxybromobenzene.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 1-Bromo-2,5-dimethoxybenzene in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Bromo-2,5-dimethoxybenzene
Catalogue No.	VQ-049787
CAS Number	25245-34-5
IUPAC name	2-bromo-1,4-dimethoxybenzene
Molecular formula	C₈H₉BrO₂
Molecular weight	217.06 g/mol
Exact mass	215.9786
InChIKey	DWCGNRKFLRLWCJ-UHFFFAOYSA-N
SMILES	COC1=CC(=C(C=C1)OC)Br
PubChem CID	91353

Physical properties
Physical form	Other
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 2
TPSA	18.5 Å²
Synonyms	Benzene, 2-bromo-1,4-dimethoxy-, 2,5-dimethoxybromobenzene, 2-bromo-4-methoxyanisole, 2-Bromo-1,4-dimethoxybenzene #, 2-bromo-1,4-bis(methyloxy)benzene, 2-bromo-1,4-dimethoxybenzene (14)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-Bromo-2,5-dimethoxybenzene?

The CAS Registry Number of 1-Bromo-2,5-dimethoxybenzene is 25245-34-5. It is also known as Benzene, 2-bromo-1,4-dimethoxy-, 2,5-dimethoxybromobenzene, 2-bromo-4-methoxyanisole.

What is the molecular formula and molecular weight of 1-Bromo-2,5-dimethoxybenzene?

1-Bromo-2,5-dimethoxybenzene has the molecular formula C8H9BrO2 and a molecular weight of 217.06 g/mol. Its IUPAC name is 2-bromo-1,4-dimethoxybenzene.

Which grade and pack sizes of 1-Bromo-2,5-dimethoxybenzene can I order?

We supply 1-Bromo-2,5-dimethoxybenzene, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Bromo-2,5-dimethoxybenzene?

Yes. Every lot of 1-Bromo-2,5-dimethoxybenzene is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Bromo-2,5-dimethoxybenzene be shipped internationally?

Yes. 1-Bromo-2,5-dimethoxybenzene is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.