3-Bromo-4-methoxybenzonitrile
3-Bromo-4-methoxybenzonitrile (CAS: 117572-79-9, Formula: BrC6H3(OCH3)CN) is a valuable organic compound with a molecular weight of 212.04 g/mol. Supplied by Tech Serve Solutions with a high purity of 99%, this chemical serves as a key building block in complex organic synthesis. Its structure, featuring a nitrile group and bromine and methoxy substituents on a benzene ring, makes it a versatile intermediate for developing novel molecules across various chemical sectors.

Organic Synthesis Intermediate
This compound functions as a crucial intermediate in the synthesis of more complex organic molecules. Its reactive sites allow for diverse chemical transformations, aiding in the development of new compounds for research and industrial applications.
Pharmaceutical Research
As a building block, 3-Bromo-4-methoxybenzonitrile can be incorporated into the development pathways of potential pharmaceutical agents. Its specific structural features may contribute to the biological activity of target drug candidates.
Materials Science
The unique combination of functional groups in this molecule makes it a potential precursor for novel materials. It can be utilized in the synthesis of polymers or other advanced materials with specific electronic or physical properties.
| Molecular weight | 212.04 |
|---|---|
| Linear formula | BrC6H3(OCH3)CN |
| Assay | 99% |
| Melting point | 122-124 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
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 3-Bromo-4-methoxybenzonitrile used for?
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3-Bromo-4-methoxybenzonitrile (CAS: 117572-79-9) is primarily used as a versatile building block and intermediate in organic synthesis, particularly in the development of pharmaceuticals and advanced materials.
What are the CAS number and chemical formula for 3-Bromo-4-methoxybenzonitrile?
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The CAS number is 117572-79-9, and the chemical formula is BrC6H3(OCH3)CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-4-methoxybenzonitrile with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 3-Bromo-4-methoxybenzonitrile be handled?
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Handle 3-Bromo-4-methoxybenzonitrile with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation. Ensure good ventilation and avoid breathing dust. Refer to the Safety Data Sheet for comprehensive handling information.
How is 3-Bromo-4-methoxybenzonitrile exported and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We handle all aspects of international shipping and export documentation for products like 3-Bromo-4-methoxybenzonitrile, ensuring compliance with all relevant regulations.
How can I request a quote or sample of 3-Bromo-4-methoxybenzonitrile?
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To request a quote or a sample of 3-Bromo-4-methoxybenzonitrile, please contact our sales team through the website or by phone. Provide your contact details and the required quantity for a prompt response.
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