4-Bromo-7-methoxy-2-methylquinoline
4-Bromo-7-methoxy-2-methylquinoline (CAS: 651042-71-6) is a halogenated heterocyclic compound with the molecular formula C11H10BrNO and a molecular weight of 252.11 g/mol. This quinoline derivative serves as a valuable building block in organic synthesis. It is frequently employed in the chemical industry for the development of novel compounds and research applications, particularly within the realm of heterocyclic chemistry.

Organic Synthesis Intermediate
This compound is utilised as a key intermediate in multi-step organic syntheses. Its structure, featuring both a bromine atom and a methoxy group on the quinoline core, allows for diverse chemical modifications and the construction of complex molecular architectures.
Pharmaceutical Research
As a functionalised quinoline, it holds potential for use in the synthesis of biologically active molecules. Researchers may explore its derivatives for their pharmacological properties in the development of new therapeutic agents.
Materials Science
Heterocyclic compounds like this quinoline derivative can be explored for applications in materials science, potentially contributing to the development of novel functional materials with specific electronic or optical properties.
| Molecular weight | 252.11 |
|---|---|
| Empirical formula | C11H10BrNO |


Hazard statements
- H301Toxic if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-41 |
| Safety statements (S) | 26-39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Bromo-7-methoxy-2-methylquinoline used for?
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4-Bromo-7-methoxy-2-methylquinoline is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and potentially in materials science.
What are the CAS number and formula for 4-Bromo-7-methoxy-2-methylquinoline?
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The CAS number is 651042-71-6, and the empirical formula is C11H10BrNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research or technical grade chemical. We do not represent it as USP, BP, EP, or pharmacopoeia grade. Please refer to the product specifications for assay details.
How should 4-Bromo-7-methoxy-2-methylquinoline be handled safely?
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This compound is classified as Dangerous. It causes severe skin burns and eye damage (H318) and is toxic if swallowed (H301). Handle with appropriate personal protective equipment (gloves, eye protection) in a well-ventilated area. Consult the Safety Data Sheet (SDS) for full hazard information and handling procedures.
Is 4-Bromo-7-methoxy-2-methylquinoline a controlled substance?
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The provided data does not indicate that 4-Bromo-7-methoxy-2-methylquinoline is a controlled substance.
How is this chemical packed and shipped?
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This chemical is shipped as UN 2811, Toxic solid, organic, n.o.s. (6.1, PGIII). Packaging and export comply with relevant transportation regulations.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales department via the website or provide your details through the online inquiry form.
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