272777-06-7

Basic information

• Product Name: flavone-3'-sulphonyl chloride
• Synonyms: flavone-3'-sulphonyl chloride
• CAS NO: 272777-06-7
• Molecular Weight: 320.753
• Mol File: 272777-06-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: flavone-3'-sulphonyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: flavone-3'-sulphonyl chloride(272777-06-7)
• EPA Substance Registry System: flavone-3'-sulphonyl chloride(272777-06-7)

Safety Data

• Hazardous Substances Data: 272777-06-7(Hazardous Substances Data)

Upstream product

• 525-82-6 FLAVONE 

Downstream Products

• 254885-82-0 flavone-3'-sulphonamide 

Relevant articles and documents

Flavone-3′-sulfonamide

In the title molecule, C15H11NO4S, the phenyl and benzene rings are quite planar, with maximum deviations from planarity of 0.009 (2) and 0.004 (1) A, respectively. The γ-pyrone ring deviates from planarity and makes a dihedral angle of 8.3 (3)° with the 2-phenyl substituent. The sulfonamide group is involved in N-H...O hydrogen bonding.