Ethyl 2-pentynoate
Ethyl 2-pentynoate (CAS: 55314-57-3, Formula: C7H10O2) is an organic ester with a molecular weight of 126.15 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and chemical industries. Its characteristic ester and alkyne functionalities make it a versatile reagent for various chemical transformations. Available from Tech Serve Solutions, it is supplied at a purity of 97%.
Organic Synthesis Reagent
Ethyl 2-pentynoate is employed as a fundamental building block in the synthesis of more complex organic molecules. Its reactive alkyne group allows for diverse chemical modifications and additions, making it useful in creating novel compounds.
Pharmaceutical Intermediate
This ester can serve as an intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its structure is amenable to modifications required for developing new therapeutic agents.
Research and Development
In academic and industrial research settings, Ethyl 2-pentynoate is utilized for exploring new reaction pathways and developing innovative chemical processes. Its availability supports fundamental chemical research.
| Molecular weight | 126.15 |
|---|---|
| Empirical formula | C7H10O2 |
| Assay | 97% |
| Boiling point | 178-179 °C(lit.) |
| Density | 0.957 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.439(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H226Flammable liquid and vapour
- H318Causes serious eye damage
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 38 °C / 100.4 °F |
| Transport (UN / ADR) | UN 3272 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-43 |
| Safety statements (S) | 16-37/39 |
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 Ethyl 2-pentynoate used for?
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Ethyl 2-pentynoate is primarily used as a building block in organic synthesis and as an intermediate in the development of pharmaceutical compounds and other complex organic molecules.
What are the CAS number and formula for Ethyl 2-pentynoate?
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Ethyl 2-pentynoate has the CAS number 55314-57-3 and the empirical formula C7H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-pentynoate with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product documentation.
How should Ethyl 2-pentynoate be handled safely?
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Ethyl 2-pentynoate is a flammable liquid and vapour (H226), causes serious eye damage (H318), and may cause allergy or asthma symptoms or breathing difficulties if inhaled (H334). Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and approved respiratory protection, in a well-ventilated area. Store at 2-8°C.
How is Ethyl 2-pentynoate packed, shipped, and exported?
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Ethyl 2-pentynoate is packed and shipped according to relevant regulations for hazardous materials. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a sample or quote for Ethyl 2-pentynoate?
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To request a sample or a quote for Ethyl 2-pentynoate, please contact our sales team through the website or by phone.
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