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
- MDL Number:
- MFCD00005165
- MOL File:
- 503-29-7.mol
- MSDS File:
- SDS
| 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) |
| FDA UNII | 37S883XDWR |
| 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(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 281069 | Azetidine 98% | 503-29-7 | 250mg | $59.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 281069 | Azetidine 98% | 503-29-7 | 1g | $228 | 2024-03-01 | Buy |
| TCI Chemical | A3257 | Azetidine | 503-29-7 | 1G | $140 | 2024-03-01 | Buy |
| TCI Chemical | A3257 | Azetidine | 503-29-7 | 5G | $482 | 2024-03-01 | Buy |
| Alfa Aesar | H56351 | Azetidine, 98% | 503-29-7 | 1g | $158 | 2024-03-01 | Buy |
Azetidine Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Uses
suzuki reaction
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.
Definition
ChEBI: Azetidine is a saturated organic heteromonocyclic parent, a member of azetidines and an azacycloalkane.
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
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaoxin Catsyn Co., Ltd. | +undefined-0575-82040869 +86-0575-82040869; | sales@catsyn.com | China | 6114 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20287 | 58 |
| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +86-15350851019 +86-15383190639 | admin@86-ss.com | China | 1000 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from Azetidine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-24 | Azetidine
503-29-7
|
US $1000.00-800.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2023-12-26 | Azetidine
503-29-7
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2022-09-12 | Azetidine
503-29-7
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. |