2-(2-HYDROXYPHENYL)-4H-1,3-BENZOXAZIN-4-ONE

OC1=CC=CC=C1C2=NC(=O)C3=C(O2)C=CC=C3

InChIKey=NSWIROGSZPXREF-UHFFFAOYSA-N

InChI=1S/C14H9NO3/c16-11-7-3-1-5-9(11)14-15-13(17)10-6-2-4-8-12(10)18-14/h1-8,16H

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Substance Class	Chemical Created by `admin` on `Mon Mar 31 23:38:37 GMT 2025` Edited by `admin` on `Mon Mar 31 23:38:37 GMT 2025`
Record UNII	FQ3SS25RJ9
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

DEFERASIROX IMPURITY B [EP IMPURITY]

Preferred Name

English

2-(2-HYDROXYPHENYL)-4H-1,3-BENZOXAZIN-4-ONE

Systematic Name

English

4H-1,3-BENZOXAZIN-4-ONE, 2-(2-HYDROXYPHENYL)-

Systematic Name

English

Code System Code Type Description

CAS

1218-69-5

Created by admin on Mon Mar 31 23:38:37 GMT 2025 , Edited by admin on Mon Mar 31 23:38:37 GMT 2025

PRIMARY

PUBCHEM

135685723

Created by admin on Mon Mar 31 23:38:37 GMT 2025 , Edited by admin on Mon Mar 31 23:38:37 GMT 2025

PRIMARY

FDA UNII

FQ3SS25RJ9

Created by admin on Mon Mar 31 23:38:37 GMT 2025 , Edited by admin on Mon Mar 31 23:38:37 GMT 2025

PRIMARY

Related Record Type Details


					V8G4MOF2V9

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount: