3-Bromo-4-methylaniline
3-Bromo-4-methylaniline (CAS: 7745-91-7), with the molecular formula Br(CH3)C6H3NH2 and a molecular weight of 186.05 g/mol, is a brominated aromatic amine. This compound serves as a valuable intermediate and building block in organic synthesis, particularly within the pharmaceutical and chemical industries. Its structure allows for diverse chemical transformations, making it a useful reagent for creating more complex molecules.
- IUPAC
- 3-Bromo-p-toluidine
- Synonyms
- 3-Bromo-4-methylaniline3-Bromo-p-toluidine4-Methyl-3-bromoaniline
Pharmaceutical Intermediate
3-Bromo-4-methylaniline is utilised in the multi-step synthesis of active pharmaceutical ingredients (APIs). It acts as a key fragment for constructing diverse heterocyclic compounds and other complex organic structures with potential therapeutic applications.
Organic Synthesis Building Block
As a functionalised aromatic amine, this compound is employed in various organic reactions, including coupling reactions and the formation of amide linkages. Its reactivity facilitates the introduction of specific structural motifs into target molecules.
Research Chemical
Researchers in academic and industrial settings may utilise 3-Bromo-4-methylaniline for exploring novel synthetic routes and developing new chemical entities. Its availability as a reagent supports fundamental and applied chemical research.
| Molecular weight | 186.05 |
|---|---|
| Linear formula | Br(CH3)C6H3NH2 |
| Assay | 98% |
| Boiling point | 254-257 °C(lit.) |
| Melting point | 27-30 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-45 |
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 3-Bromo-4-methylaniline used for?
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3-Bromo-4-methylaniline is primarily used as an intermediate and building block in organic synthesis, particularly for the development of pharmaceuticals and other complex organic molecules.
What is the CAS number and chemical formula for 3-Bromo-4-methylaniline?
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The CAS number is 7745-91-7, and the chemical formula is Br(CH3)C6H3NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-4-methylaniline with a minimum assay of 98%. This product is intended for chemical synthesis and research purposes and is not represented as USP, BP, or EP grade.
What are the main hazards associated with 3-Bromo-4-methylaniline?
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3-Bromo-4-methylaniline is classified as toxic if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respirator cartridges, must be used when handling this compound.
How is 3-Bromo-4-methylaniline typically packed and exported?
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As a global supplier, Tech Serve Solutions exports chemicals like 3-Bromo-4-methylaniline in compliance with all relevant transport regulations. Packaging is designed to ensure product integrity and safety during transit.
How can I request a quote or sample of 3-Bromo-4-methylaniline?
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To request a quote or sample of 3-Bromo-4-methylaniline, please use the contact form on our website or contact our sales department directly. Please specify the quantity required.
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