2-Azetidinone

Product Name: 2-Azetidinone
CAS No.: 930-21-2
Chemical Name: 2-Azetidinone
Synonyms: 2-Azetidone;azetidinone;AZETAN-2-ONE;PROPIOLACTAM;2-AZETIDINONE;AZETIDIN-2-ONE;BETA-PROPIOLACTAM;2-Azetidinone 98%;2-AZACYCLOBUTANONE;Azetidin-2-one 98%
CBNumber: CB9161704
Molecular Formula: C3H5NO
Formula Weight: 71.08
MOL File: 930-21-2.mol

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2-Azetidinone Property

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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 328464
Product name: 2-Azetidinone
Purity: 98%
Packaging: 1g
Price: $145
Updated: 2024/03/01

Sigma-Aldrich

Product number: 328464
Product name: 2-Azetidinone
Purity: 98%
Packaging: 5g
Price: $369
Updated: 2024/03/01

TRC

Product number: A813203
Product name: 2-Azetidinone
Packaging: 1g
Price: $145
Updated: 2021/12/16

TRC

Product number: A813203
Product name: 2-Azetidinone
Packaging: 500mg
Price: $105
Updated: 2021/12/16

AK Scientific

Product number: W9581
Product name: Azetidin-2-one
Packaging: 1g
Price: $117
Updated: 2021/12/16

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2-Azetidinone Chemical Properties,Usage,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

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2-Azetidinone Suppliers

China 132 India 5 Switzerland 1 United Kingdom 10 United States 23 Global 171

Tianjin Scaxchem Limited Compnay

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Energy Chemical

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Shanghai Hanhong Scientific Co.,Ltd.

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View Lastest Price from 2-Azetidinone manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Azetidinone 930-21-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-14

Career Henan Chemical Co

Product: 2-Azetidinone 930-21-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-07

930-21-2, 2-AzetidinoneRelated Search:

Azetidine 2-Butanone oxime Cyclobutanone 4-BENZOYLOXY-2-AZETIDINONE Cephalexin Penicillin V potassium salt 7-Amino-3-methyl-3-cephem-4-carboxylic acid 7-Aminocephalosporanic acid Penicillin G potassium salt Mecillinam cefaloglycin 4-Acetoxy-2-azetidinone Cephaloridine Dicloxacillin sodium 7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID Ampicillin OXACILLIN SODIUM Mezlocillin

PROPIOLACTAM

2-Azetidinone 98%

2-Azetidone

2-AZACYCLOBUTANONE

2-AZETIDINONE

BETA-PROPIOLACTAM

AZETAN-2-ONE

AZETIDIN-2-ONE

Azetidin-2-one 98%

β-Propiolactam, 2-Azacyclobutanone

Azetan-2-one, 2-Oxoazetidine

Cefaclor Impurity 36 Monomer

azetidinone

930-21-2

30-21-2

Organic Building Blocks

Lactams

Building Blocks

Carbonyl Compounds

Ring Systems

Heterocycles series