4-Bromo-2,3-dimethylanisole
4-Bromo-2,3-dimethylanisole (CAS: 50638-48-7), a C9 aromatic ether, presents as a useful organic building block. With a molecular weight of 215.09 g/mol, this compound is primarily employed in chemical synthesis. Its structure features a brominated anisole core, making it a valuable intermediate for introducing specific functional groups in complex molecule construction. Tech Serve Solutions supplies this chemical for research and development purposes.
- Synonyms
- Br(CH3)2C6H2OCH3

Chemical Synthesis Intermediate
4-Bromo-2,3-dimethylanisole serves as a key intermediate in organic synthesis. Its bromine atom and methoxy group offer distinct reactivity for targeted chemical transformations.
Building Block for Complex Molecules
The compound is utilised as a building block in the synthesis of more complex organic structures. Its specific substitution pattern can be leveraged to construct intricate molecular architectures.
Research and Development
Primarily used in laboratory settings, 4-Bromo-2,3-dimethylanisole aids in exploring new synthetic routes and developing novel chemical entities.
| Molecular weight | 215.09 |
|---|---|
| Linear formula | Br(CH3)2C6H2OCH3 |
| Assay | 96% |
| Boiling point | 197 °C(lit.) |
| Density | 1.36 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.566(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 4-Bromo-2,3-dimethylanisole used for?
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4-Bromo-2,3-dimethylanisole is primarily used as a chemical intermediate and building block in organic synthesis and research and development.
What is the CAS number and formula for 4-Bromo-2,3-dimethylanisole?
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The CAS number is 50638-48-7 and the linear formula is Br(CH3)2C6H2OCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2,3-dimethylanisole with a minimum purity of 96%. We do not represent this product as USP, BP, or EP grade.
How should 4-Bromo-2,3-dimethylanisole be handled?
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Warning: This compound can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation. P261, P305 + P351 + P338.
Is 4-Bromo-2,3-dimethylanisole a controlled substance?
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The provided data does not indicate that 4-Bromo-2,3-dimethylanisole is a controlled substance.
How is 4-Bromo-2,3-dimethylanisole packed, shipped, and exported?
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As a global supplier since 1998, Tech Serve Solutions professionally packs, ships, and exports chemicals worldwide in compliance with international regulations. Specific packaging details can be provided upon request.
How can I request a quote or sample for 4-Bromo-2,3-dimethylanisole?
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Please contact our sales department via our website or by phone to request a quote or a sample of 4-Bromo-2,3-dimethylanisole.
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