4-Oxo-2-azetidinyl acetate

Basic Information

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CAS Number

28562-53-0

Molecular Formula

C5H7NO3

Molecular Weight

129.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

38-40 °C

Boiling Point

296.5°C at 760 mmHg

Solubility

formic acid: soluble50mg/mL, clear, yellow-orange

Refractive Index

1.4220 (estimate)

SMILES

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CC(=O)OC1CC(=O)N1

InChI

InChI=1S/C5H7NO3/c1-3(7)9-5-2-4(8)6-5/h5H,2H2,1H3,(H,6,8)

InChIKey

OEYMQQDJCUHKQS-UHFFFAOYSA-N

LogP

-0.6045000000000003

Topological Polar Surface Area

55.4 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

154

Safety Information

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GHS Hazard Pictograms

H314

H334

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

Hazard Class

Class 8 Class 8

Synonyms & References

English

SCHEMBL1220023
MFCD00010593
2-Oxoazetidinium 4-acetate
4-[(4'-Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile hydrobromide
4-oxoazetidin-2-yl acetate
4-Acetoxy-2-azetidinone
EINECS 249-083-7
4-acetoxyazetidinone
AM20090365
4-acetoxyazetidine-2-one
4-Oxo-2-azetidinyl acetate #
4-acetoxy-azetidinone
CS-W004456
CHEMBL122408
DTXSID20951247
FT-0600806
Q17122082
2-Azetidinone, 4-(acetyloxy)-
4-Hydroxy-2,3-dihydroazet-2-yl acetate
Q-200425
28562-53-0
AC-8827
(4-oxoazetidin-2-yl) acetate
4-Acetoxy-2-azetidinone, 98%
AKOS005254383
PB20865
AS-15645
4-Oxoazetidin-2-yl acetate
2-Azetidinone,4-(acetyloxy)
2-oxoazetidinium 4-acetate
4-(acetoxy)azetidin-2-one

MDL Number

MFCD00010593

Customs Code

2933790090

FAQ

What is 4-Oxo-2-azetidinyl acetate (CAS: 28562-53-0)?

4-Oxo-2-azetidinyl acetate is a lactam derivative with the chemical formula C6H9NO3. It has a pungent odor and is used primarily in pharmaceutical research as a precursor in organic synthesis. It is a white or slightly yellow crystalline powder.

What are the main uses of 4-Oxo-2-azetidinyl acetate (CAS: 28562-53-0)?

4-Oxo-2-azetidinyl acetate is mainly used in pharmaceutical research as a key intermediate in the synthesis of other compounds. It serves as a building block in the development of new drugs and chemical entities.

Is 4-Oxo-2-azetidinyl acetate (CAS: 28562-53-0) safe?

4-Oxo-2-azetidinyl acetate is generally safe when handled with proper precautions. Users should avoid inhaling its fumes and wear appropriate personal protective equipment (PPE) such as gloves and goggles. Spills should be cleaned up promptly to prevent skin contact.

How should 4-Oxo-2-azetidinyl acetate (CAS: 28562-53-0) be stored?

4-Oxo-2-azetidinyl acetate should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent moisture absorption. Containers must be tightly closed after use to maintain its integrity and stability.