13212-63-0

Basic information

• Product Name: 4-Hydroxy-6-chloro-2,3-dihydro-4H-1,4-benzooxazine-3-one
• Synonyms: 4-Hydroxy-6-chloro-2,3-dihydro-4H-1,4-benzooxazine-3-one;6-Chloro-4-hydroxy-2H-1,4-benzoxazin-3(4H)-one
• CAS NO: 13212-63-0
• Molecular Formula: C₈H₆ClNO₃
• Molecular Weight: 199.5911
• Mol File: 13212-63-0.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 383°Cat760mmHg
• Flash Point: 185.4°C
• Appearance: /
• Density: 1.612g/cm³
• Vapor Pressure: 1.5E-06mmHg at 25°C
• Refractive Index: 1.658
• CAS DataBase Reference: 4-Hydroxy-6-chloro-2,3-dihydro-4H-1,4-benzooxazine-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Hydroxy-6-chloro-2,3-dihydro-4H-1,4-benzooxazine-3-one(13212-63-0)
• EPA Substance Registry System: 4-Hydroxy-6-chloro-2,3-dihydro-4H-1,4-benzooxazine-3-one(13212-63-0)

Safety Data

• Hazardous Substances Data: 13212-63-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H6ClNO3/c9-5-1-2-7-6(3-5)10(12)8(11)4-13-7/h1-3,12H,4H2

Upstream product

• 89-64-5 p-chloro-o-nitrophenol 
• 344443-67-0 ethyl 4-chloro-2-nitrophenoxyacetate 

Downstream Products

• 5466-88-6 3,4-dihydro-3-oxo-2H-1,4-benzoxazine 
• 7652-29-1 6-chloro-2H-1,4-benzoxazin-3(4H)-one 

Relevant articles and documents

Combined strategy for phytotoxicity enhancement of benzoxazinones

Fifteen new derivatives of D-DIBOA, including aromatic ring modifications and the addition of side chains in positions C-2 and N-4, were synthesized and their phototoxicity, selectivity, and structure-activity relationships evaluated. The most active comp

New herbicide models from benzoxazinones: Aromatic ring functionalization effects

The utility of benzoxazinones and some of their synthetic derivatives in the search for new leads for herbicide model development has been widely discussed. As the benzoxazinone skeleton contains three different potential areas for functionalization (C-2,