1-Bromo-2,4-dimethylbenzene
1-Bromo-2,4-dimethylbenzene (CAS 583-70-0) is a halogenated aromatic hydrocarbon with the molecular formula C8H9Br and a molecular weight of 185.06 g/mol. This compound serves as a valuable intermediate in organic synthesis, particularly within the chemical and pharmaceutical industries. Its structure, featuring a bromine atom on a dimethylbenzene ring, makes it suitable for various coupling reactions and functional group transformations in the development of more complex molecules.
- IUPAC
- 4-Bromo-m-xylene
- Synonyms
- (CH3)2C6H3Br4-Bromo-m-xylene
Organic Synthesis Intermediate
Utilised as a building block in the synthesis of pharmaceuticals, agrochemicals, and speciality materials. Its reactivity allows for the introduction of the 2,4-dimethylphenyl moiety into target molecules.
Research and Development
A key reagent in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its well-defined structure facilitates predictable reaction outcomes.
Material Science Applications
Can be incorporated into polymers or other advanced materials where specific electronic or physical properties are desired, leveraging the properties of brominated aromatic compounds.
| Molecular weight | 185.06 |
|---|---|
| Linear formula | (CH3)2C6H3Br |
| Grade | technical grade |
| Boiling point | 214 °C(lit.) |
| Density | 1.37 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.551(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 |
|---|---|
| Flash point | 79 °C / 174.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 1-Bromo-2,4-dimethylbenzene used for?
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1-Bromo-2,4-dimethylbenzene (CAS 583-70-0) is primarily used as a building block and intermediate in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and speciality materials. It is also employed in research and development settings for exploring new synthetic methodologies and novel chemical entities.
What is the CAS number and molecular formula for 1-Bromo-2,4-dimethylbenzene?
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The CAS number for 1-Bromo-2,4-dimethylbenzene is 583-70-0. Its linear formula is (CH3)2C6H3Br, and its molecular weight is 185.06 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Bromo-2,4-dimethylbenzene in technical grade. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How is 1-Bromo-2,4-dimethylbenzene handled and stored?
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1-Bromo-2,4-dimethylbenzene is a warning hazardous substance (H315, H319, H335) causing skin, eye, and respiratory irritation. Handle in a well-ventilated area, wearing appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator. Store in a cool, dry place away from incompatible materials.
How is 1-Bromo-2,4-dimethylbenzene packed and exported?
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1-Bromo-2,4-dimethylbenzene is packed in compliance with international shipping regulations for hazardous materials and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for 1-Bromo-2,4-dimethylbenzene?
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To request a sample or a quote for 1-Bromo-2,4-dimethylbenzene, please contact our sales department via the website or by telephone.
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