2-Benzyloxy-trans-β-nitrostyrene
2-Benzyloxy-trans-β-nitrostyrene (CAS: 40276-09-3) is an organic compound with the linear formula C 6 H 5 CH 2 OC 6 H 4 CH=CHNO 2 . It has a molecular weight of 255.27 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the preparation of more complex molecules. Its structure, featuring a nitrostyrene moiety and a benzyloxy group, offers versatile reactivity for various chemical transformations.

Organic Synthesis Intermediate
2-Benzyloxy-trans-β-nitrostyrene is utilised as a key intermediate in multi-step organic synthesis pathways. Its functional groups allow for diverse chemical reactions, contributing to the construction of intricate molecular architectures.
Building Block for Complex Molecules
This compound functions as a versatile building block, enabling chemists to introduce specific structural elements into target molecules. It is particularly useful in academic research and industrial chemical development.
Research and Development
Utilised in research laboratories for the exploration of new synthetic methodologies and the development of novel chemical entities. Its specific reactivity profile makes it an interesting substrate for various chemical studies.
| Molecular weight | 255.27 |
|---|---|
| Linear formula | C6H5CH2OC6H4CH=CHNO2 |
| Assay | 97% |
| Melting point | 71-75 °C(lit.) |

Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 41-51/53 |
| Safety statements (S) | 26-36/37/39-61 |
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 2-Benzyloxy-trans-β-nitrostyrene used for?
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2-Benzyloxy-trans-β-nitrostyrene is primarily used as an intermediate in organic synthesis and as a building block for the preparation of more complex organic molecules in research and development settings.
What are the CAS number and formula for 2-Benzyloxy-trans-β-nitrostyrene?
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The CAS number is 40276-09-3 and the linear formula is C 6 H 5 CH 2 OC 6 H 4 CH=CHNO 2 .
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Benzyloxy-trans-β-nitrostyrene with an assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 2-Benzyloxy-trans-β-nitrostyrene be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid contact with eyes, as it may cause serious eye damage (H318). Ensure good ventilation.
Is 2-Benzyloxy-trans-β-nitrostyrene shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Benzyloxy-trans-β-nitrostyrene, which is shipped internationally.
How can I request a sample or quote for 2-Benzyloxy-trans-β-nitrostyrene?
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Please contact our sales team through the website or by phone to request a sample or a quotation for 2-Benzyloxy-trans-β-nitrostyrene.
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