Azetidine
- CAS No.
- 503-29-7
- Chemical Name:
- Azetidine
- Synonyms
- Aztidine;AZETIDINE;AZETIDINE 99%;Azetidine,98%;Azacyclobutane;Azetidine ,95%;tetrahydroazete;Trimethylenimine;1,3-Propylenimine;Azete, tetrahydro-
- CBNumber:
- CB5215197
- Molecular Formula:
- C3H7N
- Molecular Weight:
- 57.09
- MOL File:
- 503-29-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/12/26 11:30:52
| Melting point | -70°C |
|---|---|
| Boiling point | 61-62 °C(lit.) |
| Density | 0.847 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | −5 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| pka | 11.29(at 25℃) |
| color | Clear colorless |
| Water Solubility | miscible |
| Sensitive | Moisture Sensitive/Air Sensitive |
| BRN | 102384 |
| InChIKey | HONIICLYMWZJFZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 503-29-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Azetidine(503-29-7) |
| EPA Substance Registry System | Azetidine (503-29-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H314 | |||||||||
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | F,C | |||||||||
| Risk Statements | 11-34 | |||||||||
| Safety Statements | 16-26-36/37/39-45 | |||||||||
| RIDADR | UN 2733 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 2-10 | |||||||||
| TSCA | Y | |||||||||
| HazardClass | 3.1 | |||||||||
| PackingGroup | I | |||||||||
| HS Code | 29339990 | |||||||||
| NFPA 704 |
|
Azetidine price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 281069 | Azetidine 98% | 503-29-7 | 250MG | ₹12621.95 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 281069 | Azetidine 98% | 503-29-7 | 1G | ₹33817.3 | 2022-06-14 | Buy |
| TCI Chemicals (India) | A3257 | Azetidine min. 98.0 % | 503-29-7 | 1G | ₹4900 | 2022-05-26 | Buy |
| TCI Chemicals (India) | A3257 | Azetidine min. 98.0 % | 503-29-7 | 5G | ₹14500 | 2022-05-26 | Buy |
Azetidine Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Uses
Azetidine is involved in a high yielding palladium-catalyzed cross-coupling reaction with aryl bromides. Further, it is used in Ullmann type coupling reaction with iodonitroflourenes. In addition to this, it reacts with bis-(3-amino-propyl)-amine to prepare N,N'-bis-(3-amino-propyl)-propanediyldiamine using palladium as a catalyst.
General Description
Phototransformations of azetidine radical cations in freonic matrices under the action of light with λ = 436nm has been investigated. The IR spectrum of azetidine in solid argon matrices has been measured.
Purification Methods
Azetidine is a flammable, hygroscopic liquid smelling of ammonia, which absorbs CO2 from air and should be kept under Argon. Purify it by drying it over solid KOH and distilling it through a short Vigreux column (p 11) at atmospheric pressure (under Argon) and keeping the pot temperature below 210o. It is moisture sensitive. The hydrochloride M 93.6 has m > 300o and the hydroiodide has m 146.5o(from EtOH). The N-Me derivative has m 112o(from *C6H6/pet ether), and the Nphenylcarbamoyl derivative has m 189-190o(from EtOH). [Searles et al. J Am Chem Soc 7 8 4917 1956, Beilstein 20 H 2, 20 I 3, 20 II 3, 20 III/IV 53, 20/1 V 136.]
Azetidine Preparation Products And Raw materials
Raw materials
1of6
chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| Allchem Lifescience Pvt. Ltd | +919867655500 | Gujarat, India | 971 | 58 | Inquiry |
| ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2096 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| GLR Innovations | 08048961288 | Delhi, India | 94 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Shaoxin Catsyn Co., Ltd. | +undefined-0575-82040869 +86-0575-82040869; | China | 6116 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20308 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| Allchem Lifescience Pvt. Ltd | 58 |
| ALS INDIA LIFE SCIENCES | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| VASIN BIO LIFE SCIENCES PVT LTD | 58 |
| Alfa Aesar | 58 |
| GLR Innovations | 58 |
| A.J Chemicals | 58 |
| Shaoxin Catsyn Co., Ltd. | 58 |
| Henan Fengda Chemical Co., Ltd | 58 |