Cyclopentene oxide
Cyclopentene oxide (CAS: 285-67-6; Formula: C5H8O; Molar Mass: 84.12 g/mol) is a cyclic epoxide widely utilised as a versatile building block in organic synthesis. It serves as a key intermediate in the creation of more complex molecules, particularly in the pharmaceutical and fine chemical industries. Its reactive epoxide ring allows for facile ring-opening reactions, leading to the introduction of various functional groups. It is supplied by Tech Serve Solutions with an assay of ≥98.0% (GC).
- IUPAC
- 1,2-Epoxycyclopentane,6-Oxabicyclo[3.1.0]hexane
- Synonyms
- 1,2-Epoxycyclopentane6-Oxabicyclo[3.1.0]hexane
Organic Synthesis Intermediate
Cyclopentene oxide functions as a valuable intermediate in the construction of complex organic molecules. Its epoxide functionality readily undergoes nucleophilic attack, enabling the synthesis of diols, amino alcohols, and other derivatives.
Pharmaceutical Research and Development
This compound is employed in the R&D phases for novel drug discovery. Its structure can be incorporated into potential therapeutic agents, contributing to the development of new pharmaceuticals.
Fine Chemical Manufacturing
It serves as a precursor in the manufacturing of various fine chemicals, where precise molecular architecture is paramount. The reactivity of the epoxide ring is exploited to achieve specific structural modifications.
| Molecular weight | 84.12 |
|---|---|
| Empirical formula | C5H8O |
| Assay | ≥98.0% (GC) |
| Boiling point | 102 °C(lit.) |
| Density | 0.964 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.434(lit.)n20/D 1.434 |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 10 °C / 50 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 Cyclopentene oxide used for?
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Cyclopentene oxide is primarily used as a building block and intermediate in organic synthesis, particularly in the development of pharmaceuticals and fine chemicals.
What is the CAS number and formula for Cyclopentene oxide?
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The CAS number for Cyclopentene oxide is 285-67-6, and its molecular formula is C5H8O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclopentene oxide with an assay of ≥98.0% (GC). This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Cyclopentene oxide be handled safely?
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Cyclopentene oxide is flammable and can cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment, including safety goggles, gloves, and respiratory protection, in a well-ventilated area. Keep away from heat, sparks, and open flames. Store at 2-8°C.
How is Cyclopentene oxide packed, shipped, and exported?
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Tech Serve Solutions ensures appropriate packaging for safe transport. For international shipping and export inquiries, please contact our sales team.
How can I request a sample or quote for Cyclopentene oxide?
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To request a sample or a quote, please contact the Tech Serve Solutions sales department via our website or direct contact details.
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