ChemicalBook >> CAS DataBase List >>2-Azetidinone
2-Azetidinone
- CAS No.
- 930-21-2
- Chemical Name:
- 2-Azetidinone
- Synonyms
- 2-Azetidone;AZETAN-2-ONE;PROPIOLACTAM;2-AZETIDINONE;AZETIDIN-2-ONE;BETA-PROPIOLACTAM;2-Azetidinone 98%;2-AZACYCLOBUTANONE;Azetidin-2-one 98%;Azetan-2-one, 2-Oxoazetidine
- CBNumber:
- CB9161704
- Molecular Formula:
- C3H5NO
- Molecular Weight:
- 71.08
- MDL Number:
- MFCD00013328
- MOL File:
- 930-21-2.mol
- MSDS File:
- SDS
Last updated:2023-12-28 14:48:00
Melting point | 74-76 °C (lit.) |
---|---|
Boiling point | 106 °C/15 mmHg (lit.) |
Density | 1.0347 (rough estimate) |
refractive index | 1.4035 (estimate) |
storage temp. | 2-8°C |
solubility | chloroform: very soluble(lit.) |
form | Liquid |
pka | 15.86±0.20(Predicted) |
color | Clear |
BRN | 104563 |
InChI | InChI=1S/C3H5NO/c5-3-1-2-4-3/h1-2H2,(H,4,5) |
InChIKey | MNFORVFSTILPAW-UHFFFAOYSA-N |
SMILES | N1CCC1=O |
CAS DataBase Reference | 930-21-2(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H314 | |||||||||
Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 34 | |||||||||
Safety Statements | 26-36/37/39-45 | |||||||||
RIDADR | UN 3263 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
Hazard Note | Corrosive/Keep Cold | |||||||||
TSCA | No | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | III | |||||||||
HS Code | 2933998090 | |||||||||
NFPA 704 |
|
2-Azetidinone price More Price(34)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 328464 | 2-Azetidinone 98% | 930-21-2 | 1g | $145 | 2024-03-01 | Buy |
Sigma-Aldrich | 328464 | 2-Azetidinone 98% | 930-21-2 | 5g | $369 | 2024-03-01 | Buy |
TRC | A813203 | 2-Azetidinone | 930-21-2 | 1g | $145 | 2021-12-16 | Buy |
TRC | A813203 | 2-Azetidinone | 930-21-2 | 500mg | $105 | 2021-12-16 | Buy |
AK Scientific | W9581 | Azetidin-2-one | 930-21-2 | 1g | $117 | 2021-12-16 | Buy |
2-Azetidinone Chemical Properties,Uses,Production
Uses
2-Azetidinone was used in synthesis of optically pure densely functionalized γ-lactams.
Definition
ChEBI: An unsubstituted beta-lactam compound.
General Description
2-Azetidinone is an unsubstituted four membered lactam. 2-Azetidinone is the fundamental building block of β-lactam antibiotics. X-ray photoelectron spectra of 2-azetidinone was investigated. 2-Azetidinone undergoes hydrolysis with aqueous alkali to yield β-alanine.
2-Azetidinone Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 168)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 906 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29823 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13349 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
View Lastest Price from 2-Azetidinone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2022-10-15 | 2-Azetidinone
930-21-2
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
2020-01-08 | 2-Azetidinone
930-21-2
|
US $1.00 / KG | 1KG | 98%HPLC | 10 tons/month | Career Henan Chemical Co |
- 2-Azetidinone
930-21-2
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
- 2-Azetidinone
930-21-2
- US $1.00 / KG
- 98%HPLC
- Career Henan Chemical Co
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