trans-4-Methyl-β-nitrostyrene
trans-4-Methyl-0-nitrostyrene (CAS: 5153-68-4) is an organic compound with the linear formula C2H3C6H4CH=CHNO2 and a molecular weight of 163.17 g/mol. This styrene derivative serves as a valuable building block in organic synthesis, primarily utilised for its reactivity in constructing more complex molecular architectures. It is suitable for various chemical research and development applications.

Organic Synthesis Intermediate
trans-4-Methyl-0-nitrostyrene functions as a versatile intermediate in the synthesis of diverse organic compounds. Its functional groups allow for participation in various chemical reactions, facilitating the construction of complex molecular frameworks.
Research and Development
This compound is employed in laboratory settings for research purposes, enabling chemists to explore novel synthetic pathways and develop new chemical entities. It is a key component in the study of reaction mechanisms and the creation of novel materials.
Building Block for Heterocycles
The nitroalkene moiety of trans-4-Methyl-0-nitrostyrene makes it a useful precursor for the synthesis of nitrogen-containing heterocyclic compounds, which are prevalent in pharmaceuticals and agrochemicals.
| Molecular weight | 163.17 |
|---|---|
| Linear formula | CH3C6H4CH=CHNO2 |
| Assay | 98% |
| Storage temperature | 2-8°C |
| Melting point | 102-104 °C(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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 trans-4-Methyl-0-nitrostyrene used for?
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trans-4-Methyl-0-nitrostyrene is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories.
What is the CAS number and linear formula for trans-4-Methyl-0-nitrostyrene?
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The CAS number is 5153-68-4, and the linear formula is C2H3C6H4CH=CHNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-4-Methyl-0-nitrostyrene with an assay of 98%. This product is intended for research and development use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should trans-4-Methyl-0-nitrostyrene be handled safely?
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Handling requires wearing a dust mask type N95 (US), eyeshields, and gloves. The compound is classified with GHS07 symbol and a Warning signal word, with hazard statements H315, H319, and H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation.
Is trans-4-Methyl-0-nitrostyrene a controlled substance?
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The provided data does not indicate that trans-4-Methyl-0-nitrostyrene is a controlled substance.
How is trans-4-Methyl-0-nitrostyrene typically packed and exported?
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This chemical is stored at 2-8°C. As a global supplier, Tech Serve Solutions exports chemicals following international shipping regulations to ensure safe and compliant delivery worldwide.
How can I request a sample or a quote for trans-4-Methyl-0-nitrostyrene?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through the designated channels on our website.
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