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2-Azetidinone

2-Azetidinone Suppliers list
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Email: market18@leapchem.com
Products Intro: Product Name:2-Azetidinone
CAS:930-21-2
Package:1g; 5g; 25g; 1kg; 5kg; 25kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:2-Azetidinone
CAS:930-21-2
Purity:99% Package:25KG;5KG;1KG
Company Name: Shanghai Arbor Chemical Co., Ltd.
Tel: 021-60451682
Email: act@arborchemical.com
Products Intro: Product Name:2-Azetidinone
CAS:930-21-2
Purity:97% Package:10G 100G 1KG 25KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:2-Azetidinone
CAS:930-21-2
Package:1kg,2kg,5kg,10kg,25kg
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:Azetidin-2-one
CAS:930-21-2
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-13646

2-Azetidinone manufacturers

  • 2-Azetidinone
  • 2-Azetidinone pictures
  • $0.00 / 1kg
  • 2022-10-15
  • CAS:930-21-2
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 1Ton
  • 2-Azetidinone
  • 2-Azetidinone pictures
  • $1.00 / 1KG
  • 2020-01-08
  • CAS:930-21-2
  • Min. Order: 1KG
  • Purity: 98%HPLC
  • Supply Ability: 10 tons/month
2-Azetidinone Basic information
Product Name:2-Azetidinone
Synonyms:PROPIOLACTAM;2-Azetidinone 98%;2-Azetidone;2-AZACYCLOBUTANONE;2-AZETIDINONE;BETA-PROPIOLACTAM;AZETAN-2-ONE;AZETIDIN-2-ONE
CAS:930-21-2
MF:C3H5NO
MW:71.08
EINECS:
Product Categories:Ring Systems;Heterocycles series
Mol File:930-21-2.mol
2-Azetidinone Structure
2-Azetidinone Chemical Properties
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
pka15.86±0.20(Predicted)
color Clear
BRN 104563
InChIInChI=1S/C3H5NO/c5-3-1-2-4-3/h1-2H2,(H,4,5)
InChIKeyMNFORVFSTILPAW-UHFFFAOYSA-N
SMILESN1CCC1=O
CAS DataBase Reference930-21-2(CAS DataBase Reference)
Safety Information
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
MSDS Information
ProviderLanguage
SigmaAldrich English
2-Azetidinone Usage And Synthesis
Uses2-Azetidinone was used in synthesis of optically pure densely functionalized γ-lactams.
DefinitionChEBI: An unsubstituted beta-lactam compound.
General Description2-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
Preparation Products4-Acetoxy-2-azetidinone-->(4R)-3-(2-chloroethyl)-1-(4-methoxyphenyl)-4-phenylazetidin-2-one
Tag:2-Azetidinone(930-21-2) Related Product Information
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