Zileuton

About This Item

Molecular Formula	C₁₁H₁₂N₂O₂S
CAS Number	111406-87-2

FC-0101533

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Properties

Chemical Identifiers

IUPAC Name	1-[1-(1-benzothiophen-2-yl)ethyl]-1-hydroxyurea
SMILES	CC(C1=CC2=CC=CC=C2S1)N(C(=O)N)O
InChI Key	MWLSOWXNZPKENC-UHFFFAOYSA-N
InChI	InChI=1S/C11H12N2O2S/c1-7(13(15)11(12)14)10-6-8-4-2-3-5-9(8)16-10/h2-7,15H,1H3,(H2,12,14)

Physical Properties

Boiling Point	449.4±47.0 °C at 760 mmHg
Melting Point	144.2-145.2 °C
Flash Point	225.6±29.3 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

225.6±29.3 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.