3-Methyl-4-nitrobenzyl bromide
3-Methyl-4-nitrobenzyl bromide (CAS: 141281-38-1) is an organic compound with the formula CH3C6H3(NO2)CH2Br and a molecular weight of 230.06 g/mol. This brominated nitro-aromatic compound serves as a valuable intermediate in organic synthesis. It is primarily utilised as a building block in the preparation of more complex molecules within the fields of chemical synthesis and research.

Organic Synthesis Intermediate
This compound functions as a key building block in multi-step syntheses. Its reactive benzyl bromide moiety allows for facile introduction of the 3-methyl-4-nitrobenzyl group into various molecular architectures.
Research and Development
Utilised in academic and industrial research laboratories for exploring new chemical transformations and developing novel compounds. Its specific functional groups make it suitable for targeted chemical modifications.
Fine Chemical Production
Employed in the synthesis of specialized organic chemicals and fine chemical intermediates where the 3-methyl-4-nitrobenzyl structure is a required component.
| Molecular weight | 230.06 |
|---|---|
| Linear formula | CH3C6H3(NO2)CH2Br |
| Assay | 97% |
| Melting point | 46-48 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 3-Methyl-4-nitrobenzyl bromide used for?
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3-Methyl-4-nitrobenzyl bromide is used as an intermediate and building block in organic synthesis, particularly in research and the production of fine chemicals.
What is the CAS number and molecular formula?
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The CAS number for 3-Methyl-4-nitrobenzyl bromide is 141281-38-1, and its molecular formula is CH3C6H3(NO2)CH2Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methyl-4-nitrobenzyl bromide with a minimum purity of 97%. This product is not represented as USP, BP, EP or any other pharmacopoeia grade.
How should 3-Methyl-4-nitrobenzyl bromide be handled safely?
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3-Methyl-4-nitrobenzyl bromide is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment including eyeshields, face shields, gloves, and respiratory protection (e.g., P3 filter) must be used. Handle in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is this chemical packed and shipped?
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This chemical is typically packed in compliance with transport regulations (UN 3261, Class 8, PG II). Tech Serve Solutions exports globally, adhering to all relevant shipping and customs requirements.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales department through the website or by calling us directly. Provide the product name and CAS number for prompt service.
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