trans-β-Methyl-β-nitrostyrene
trans-β-Methyl-β-nitrostyrene (CAS: 705-60-2), with the molecular formula C6H5CH=C(CH3)NO2 and a molecular weight of 163.17 g/mol, is a nitrostyrene derivative. This compound serves as a versatile building block in organic synthesis, finding utility in the preparation of various organic molecules. Its structure, featuring an alkene conjugated with a nitro group and a phenyl ring, allows for diverse chemical transformations.

Organic Synthesis Intermediate
Trans-β-Methyl-β-nitrostyrene is employed as a key intermediate in the synthesis of more complex organic compounds. Its reactive functionalities enable participation in various addition and cyclization reactions.
Research and Development
This chemical is utilised in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities. Its properties make it valuable for structure-activity relationship studies.
Building Block for Heterocycles
The compound can be a precursor for the construction of various heterocyclic ring systems, which are prevalent in pharmaceuticals and agrochemicals.
| Molecular weight | 163.17 |
|---|---|
| Linear formula | C6H5CH=C(CH3)NO2 |
| Assay | 99% |
| Storage temperature | 2-8°C |
| Melting point | 63-65 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- 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-β-Methyl-β-nitrostyrene used for?
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trans-β-Methyl-β-nitrostyrene is primarily used as a versatile building block and intermediate in organic synthesis and research and development settings.
What is the CAS number and molecular formula for trans-β-Methyl-β-nitrostyrene?
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The CAS number is 705-60-2 and the molecular formula is C6H5CH=C(CH3)NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-β-Methyl-β-nitrostyrene with an assay of 99%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
How should trans-β-Methyl-β-nitrostyrene be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eye shields, and gloves. It is classified as harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. Always consult the Safety Data Sheet (SDS) before use.
Is trans-β-Methyl-β-nitrostyrene a controlled substance?
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Based on the provided data, there is no indication that trans-β-Methyl-β-nitrostyrene is a controlled substance.
How is trans-β-Methyl-β-nitrostyrene packed, shipped, and exported?
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Products are carefully packed and handled by our experienced logistics team to ensure safe transit and compliance with international shipping regulations. TSS is a global supplier and exporter of fine chemicals.
How can I request a sample or quote for trans-β-Methyl-β-nitrostyrene?
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Please contact our sales department via the website or email to request a sample or a quotation for trans-β-Methyl-β-nitrostyrene.
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