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Details

Stereochemistry ACHIRAL
Molecular Formula C9H9NO
Molecular Weight 147.1739
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 1,4-Dihydro-3(2H)-isoquinolinone

SMILES

O=C1CC2=CC=CC=C2CN1

InChI

InChIKey=MGZGPQCRWVOGFE-UHFFFAOYSA-N
InChI=1S/C9H9NO/c11-9-5-7-3-1-2-4-8(7)6-10-9/h1-4H,5-6H2,(H,10,11)

HIDE SMILES / InChI

Molecular Formula C9H9NO
Molecular Weight 147.1739
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 17:20:05 GMT 2025
Edited
by admin
on Tue Apr 01 17:20:05 GMT 2025
Record UNII
9F2N73Z6PH
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1,4-Dihydro-3(2H)-isoquinolinone
Systematic Name English
1,4-Dihydro-2H-isoquinolin-3-one
Preferred Name English
2,4-dihydro-1H-isoquinolin-3-one
Systematic Name English
3(2H)-Isoquinolinone, 1,4-dihydro-
Systematic Name English
NSC-134509
Code English
Code System Code Type Description
CAS
24331-94-0
Created by admin on Tue Apr 01 17:20:05 GMT 2025 , Edited by admin on Tue Apr 01 17:20:05 GMT 2025
PRIMARY
NSC
134509
Created by admin on Tue Apr 01 17:20:05 GMT 2025 , Edited by admin on Tue Apr 01 17:20:05 GMT 2025
PRIMARY
PUBCHEM
90469
Created by admin on Tue Apr 01 17:20:05 GMT 2025 , Edited by admin on Tue Apr 01 17:20:05 GMT 2025
PRIMARY
EPA CompTox
DTXSID90179072
Created by admin on Tue Apr 01 17:20:05 GMT 2025 , Edited by admin on Tue Apr 01 17:20:05 GMT 2025
PRIMARY
ECHA (EC/EINECS)
246-174-3
Created by admin on Tue Apr 01 17:20:05 GMT 2025 , Edited by admin on Tue Apr 01 17:20:05 GMT 2025
PRIMARY
FDA UNII
9F2N73Z6PH
Created by admin on Tue Apr 01 17:20:05 GMT 2025 , Edited by admin on Tue Apr 01 17:20:05 GMT 2025
PRIMARY