2-Styryl-4-oxo-3,1-benzoxazine structure

2-Styryl-4-oxo-3,1-benzoxazine

2-(2-phenylethenyl)-3,1-benzoxazin-4-one

Also Known As: ACMC-20mbmf|2-Styryl-4-oxo-3,1-benzoxazine|KS-00003LXB|2-styryl-3,1-benzoxazin-4-one|2-styryl-4H-3,1-benzoxazin-4-one|(E)-2-Styryl-4H-benzo[d][1,3]oxazin-4-one|2-(2-phenylethenyl)-3,1-benzoxazin-4-one|2-[(E)-2-phenylethenyl]-3,1-benzoxazin-4-one|4H-3,1-Benzoxazin-4-one, 2-[(1E)-2-phenylethenyl]-|2-[(E)-2-Phenylethenyl]-4H-3,1-benzoxazin-4-one

CAS: 18600-57-2
Molecular Formula C16H11NO2
Molecular Weight 249.07898 g/mol
LogP 3.4
Topological Polar Surface Area 38.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 249.07898
Monoisotopic Mass 249.07898
Heavy Atoms 19
Complexity 394.0

Chemical Identifiers

CAS Number 18600-57-2
SMILES C1=CC=C(C=C1)C=CC2=NC3=CC=CC=C3C(=O)O2
InChIKey KBAXULDFOCTUNQ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (5 patents) Organic Building Blocks (2 patents) Pharmaceutical Intermediates (1 patents)

Product Overview

2-Styryl-4-oxo-3,1-benzoxazine (CAS 18600-57-2), with molecular formula C16H11NO2 and molecular weight 249.07898 g/mol. IUPAC: 2-(2-phenylethenyl)-3,1-benzoxazin-4-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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2-Styryl-4-oxo-3,1-benzoxazine is a custom synthesis product. We offer services from milligram to kilogram scale.

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