3-Azetidinone, 1-[(4-methylphenyl)sulfonyl]- Chemical Properties

Melting point:

147-152°C

Boiling point:

395.4±52.0 °C(Predicted)

Density 

1.389±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

form 

powder

pka

-9.97±0.20(Predicted)

Appearance

White to light yellow Solid

InChI

1S/C10H11NO3S/c1-8-2-4-10(5-3-8)15(13,14)11-6-9(12)7-11/h2-5H,6-7H2,1H3

InChIKey

YRVBXEVVGIQJOZ-UHFFFAOYSA-N

SMILES

O=C1CN(S(C2=CC=C(C)C=C2)(=O)=O)C1

Safety Information

Safety Statements 

24/25

WGK Germany 

3

HS Code 

29339900

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

3-Azetidinone, 1-[(4-methylphenyl)sulfonyl]- Usage And Synthesis

Chemical Properties

White solid

Uses

1-Tosylazetidin-3-one is a useful synthetic intermediate. It is used to synthesize Azaspiro[3.3]heptanes as building blocks for medicinal chemistry.