trans-2-Ethoxy-5-(1-propenyl)phenol
trans-2-Ethoxy-5-(1-propenyl)phenol (CAS: 94-86-0) is an organic compound with the linear formula C2H5OC6H3(CH=CHCH3)OH and a molecular weight of 178.23 g/mol. This chemical serves as a valuable building block in organic synthesis. It is primarily utilised in the preparation of more complex molecules, particularly in research and development settings. TSS supplies this compound at a minimum assay of 97%.
- IUPAC
- Propenylguaethol
- Synonyms
- Propenylguaethol

Organic Synthesis
Utilised as a key intermediate in the synthesis of complex organic molecules. Its structure, featuring an ethoxy group, a propenyl side chain, and a phenolic hydroxyl, offers versatile reaction sites for chemical transformations.
Pharmaceutical Intermediate
Has been employed in the synthesis of potential pharmaceutical agents. For example, it was used in the preparation of 2S-((E)-2-ethoxy-5-propenyl-phenoxy)-1-(3,4,5-trimethoxyphenyl)-propane-1-one.
Research and Development
Serves as a valuable reagent for researchers exploring new synthetic pathways and developing novel compounds in academic and industrial laboratories.
| Molecular weight | 178.23 |
|---|---|
| Linear formula | C2H5OC6H3(CH=CHCH3)OH |
| Assay | 97% |
| Application | trans-2-Ethoxy-5-(1-propenyl)phenol was used in the synthesis of 2S-((E)-2-ethoxy-5-propenyl-phenoxy)-1-(3,4,5-trimethoxy-phenyl)-propane-1-one1. |
| Melting point | 86-88 °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) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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-2-Ethoxy-5-(1-propenyl)phenol used for?
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trans-2-Ethoxy-5-(1-propenyl)phenol is used as a building block in organic synthesis, particularly in the preparation of more complex molecules, including potential pharmaceutical intermediates.
What is the CAS number and formula for trans-2-Ethoxy-5-(1-propenyl)phenol?
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The CAS number is 94-86-0 and the linear formula is C2H5OC6H3(CH=CHCH3)OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-2-Ethoxy-5-(1-propenyl)phenol with a minimum assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should trans-2-Ethoxy-5-(1-propenyl)phenol be handled?
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Handling requires caution due to potential irritation. Wear a dust mask (N95), safety goggles, and gloves. Ensure adequate ventilation in the work area. Refer to the Safety Data Sheet for comprehensive handling information.
Is trans-2-Ethoxy-5-(1-propenyl)phenol a controlled substance?
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The provided data does not indicate that trans-2-Ethoxy-5-(1-propenyl)phenol is a controlled substance.
How is trans-2-Ethoxy-5-(1-propenyl)phenol packed and shipped?
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This chemical is typically packed in suitable containers to ensure safe transport and exported globally by TSS. Specific packaging details can be confirmed upon request.
How can I request a sample or quote for trans-2-Ethoxy-5-(1-propenyl)phenol?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via the website or provide your details through the product enquiry form.
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