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Details

Stereochemistry RACEMIC
Molecular Formula C15H12N2O3
Molecular Weight 268.2674
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 4-HYDROXYPHENYTOIN

SMILES

OC1=CC=C(C=C1)C2(NC(=O)NC2=O)C3=CC=CC=C3

InChI

InChIKey=XEEDURHPFVXALT-UHFFFAOYSA-N
InChI=1S/C15H12N2O3/c18-12-8-6-11(7-9-12)15(10-4-2-1-3-5-10)13(19)16-14(20)17-15/h1-9,18H,(H2,16,17,19,20)

HIDE SMILES / InChI
Molecular Formula C15H12N2O3
Molecular Weight 268.2674
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Approval Year

Unknown
149124
Substance Class Chemical
Created
by admin
on Wed Apr 02 00:15:30 GMT 2025
Edited
by admin
on Wed Apr 02 00:15:30 GMT 2025
Record UNII
L42OQX7ZQY
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
4-HYDROXYPHENYTOIN
Common Name English
NSC-156081
Preferred Name English
HYDROXYPHENYTOIN
Common Name English
P-HYDROXYPHENYTOIN
Common Name English
(±)-5-(4-HYDROXYPHENYL-5-PHENYLHYDANTOIN
Common Name English
5-(4-HYDROXYPHENYL)-5-PHENYL-2,4-IMIDAZOLIDINEDIONE
Systematic Name English
2,4-IMIDAZOLIDINEDIONE, 5-(4-HYDROXYPHENYL)-5-PHENYL-
Systematic Name English
Code System Code Type Description
CAS
2784-27-2
Created by admin on Wed Apr 02 00:15:30 GMT 2025 , Edited by admin on Wed Apr 02 00:15:30 GMT 2025
PRIMARY
NSC
156081
Created by admin on Wed Apr 02 00:15:30 GMT 2025 , Edited by admin on Wed Apr 02 00:15:30 GMT 2025
PRIMARY
EPA CompTox
DTXSID401031098
Created by admin on Wed Apr 02 00:15:30 GMT 2025 , Edited by admin on Wed Apr 02 00:15:30 GMT 2025
PRIMARY
PUBCHEM
17732
Created by admin on Wed Apr 02 00:15:30 GMT 2025 , Edited by admin on Wed Apr 02 00:15:30 GMT 2025
PRIMARY
FDA UNII
L42OQX7ZQY
Created by admin on Wed Apr 02 00:15:30 GMT 2025 , Edited by admin on Wed Apr 02 00:15:30 GMT 2025
PRIMARY
ECHA (EC/EINECS)
220-492-2
Created by admin on Wed Apr 02 00:15:30 GMT 2025 , Edited by admin on Wed Apr 02 00:15:30 GMT 2025
PRIMARY
CHEBI
63804
Created by admin on Wed Apr 02 00:15:30 GMT 2025 , Edited by admin on Wed Apr 02 00:15:30 GMT 2025
PRIMARY
Related Record Type Details
Structure of 4-HYDROXYPHENYTOIN, (R)-
ENANTIOMER -> RACEMATE
Structure of 4-HYDROXYPHENYTOIN, (S)-
ENANTIOMER -> RACEMATE
Related Record Type Details
Structure of PHENYTOIN
PARENT -> METABOLITE
MAJOR
NIH
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