U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry RACEMIC
Molecular Formula C17H14ClFN2O2
Molecular Weight 332.757
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Flurazepam-N-1-hydroxyethyl

SMILES

CC(O)N1C2=C(C=C(Cl)C=C2)C(=NCC1=O)C3=CC=CC=C3F

InChI

InChIKey=CFEJFPQVWVTKSQ-UHFFFAOYSA-N
InChI=1S/C17H14ClFN2O2/c1-10(22)21-15-7-6-11(18)8-13(15)17(20-9-16(21)23)12-4-2-3-5-14(12)19/h2-8,10,22H,9H2,1H3

HIDE SMILES / InChI

Approval Year

Unknown
149124
Name Type Language
Flurazepam-N-1-hydroxyethyl
Common Name English
Flurazepam Monohydrochloride Impurity C [EP IMPURITY]
Preferred Name English
7-chloro-5-(2-fluorophenyl)-1-[(1RS)-1-hydroxyethyl]-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Systematic Name English
7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-1-(1-hydroxyethyl)-2H-1,4-benzodiazepin-2-one
Systematic Name English
Code System Code Type Description
FDA UNII
876FMY2W5N
Created by admin on Wed Apr 02 16:59:11 GMT 2025 , Edited by admin on Wed Apr 02 16:59:11 GMT 2025
PRIMARY
PUBCHEM
625667
Created by admin on Wed Apr 02 16:59:11 GMT 2025 , Edited by admin on Wed Apr 02 16:59:11 GMT 2025
PRIMARY
CAS
959276-72-3
Created by admin on Wed Apr 02 16:59:11 GMT 2025 , Edited by admin on Wed Apr 02 16:59:11 GMT 2025
PRIMARY
NIH
NCATS
PRIVACY NOTICE
ACCESSIBILITY
DISCLAIMER
HHS VULNERABILITY DISCLOSURE
For language access assistance, contact the NCATS Public Information Officer
National Center for Advancing Translational Sciences (NCATS),
6701 Democracy Boulevard, Bethesda MD 20892-4874 • 301-594-8966