Ethyl 3-(1-azetidinyl)propionate
Ethyl 3-(1-azetidinyl)propionate (CAS: 7730-42-9) is an organic compound with the formula C8H15NO2 and a molecular weight of 157.21 g/mol. This ester, featuring an azetidine ring, serves as a valuable building block in chemical synthesis. It is primarily utilised in research and development laboratories for the creation of novel molecules and intermediates within the pharmaceutical and fine chemical industries.
- IUPAC
- 1-(2-Carbethoxyethyl)azetidine,1-(2-Ethoxycarbonylethyl)azetidine,Ethyl azetidine-1-propionate
- Synonyms
- 1-(2-Carbethoxyethyl)azetidine1-(2-Ethoxycarbonylethyl)azetidineEthyl azetidine-1-propionate

Organic Synthesis Intermediate
Ethyl 3-(1-azetidinyl)propionate is employed as a versatile intermediate in the construction of more complex organic molecules. Its structural features, including the ester and azetidine functionalities, allow for diverse synthetic transformations.
Pharmaceutical Research
This compound can be utilised in the discovery and development of new pharmaceutical agents. It serves as a building block for the synthesis of drug candidates and biologically active molecules.
Fine Chemical Production
It finds application in the synthesis of specialised fine chemicals, contributing to the development of materials with specific properties for various industrial applications.
| Molecular weight | 157.21 |
|---|---|
| Empirical formula | C8H15NO2 |
| Assay | 97% |
| Boiling point | 86-87 °C/12 mmHg(lit.) |
| Density | 0.965 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.441(lit.) |
| Storage temperature | 2-8°C |

Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 80 °C / 176 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
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 3-(1-azetidinyl)propionate used for?
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Ethyl 3-(1-azetidinyl)propionate is used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and fine chemical production.
What are the CAS number and formula for Ethyl 3-(1-azetidinyl)propionate?
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The CAS number is 7730-42-9 and the empirical formula is C8H15NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 3-(1-azetidinyl)propionate with an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling precautions for this chemical?
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This compound is classified as Danger, with hazard statement H318 (Causes serious eye damage). Appropriate personal protective equipment, including eyeshields and gloves, must be worn. Handle in a well-ventilated area and avoid contact with eyes.
How is Ethyl 3-(1-azetidinyl)propionate packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports chemicals globally, adhering to all relevant regulations to ensure safe and secure delivery.
How can I request a sample or quote for Ethyl 3-(1-azetidinyl)propionate?
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To request a sample or quote, please contact our sales team through the website or by phone, providing your specific requirements.
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