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

Details

Stereochemistry ACHIRAL
Molecular Formula C9H6O3
Molecular Weight 162.1421
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of HOMOPHTHALIC ACID ANHYDRIDE

SMILES

O=C1CC2=C(C=CC=C2)C(=O)O1

InChI

InChIKey=AKHSBAVQPIRVAG-UHFFFAOYSA-N
InChI=1S/C9H6O3/c10-8-5-6-3-1-2-4-7(6)9(11)12-8/h1-4H,5H2

HIDE SMILES / InChI

Molecular Formula C9H6O3
Molecular Weight 162.1421
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 Sat Dec 16 12:02:16 GMT 2023
Edited
by admin
on Sat Dec 16 12:02:16 GMT 2023
Record UNII
DZ8M2RM8MF
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
HOMOPHTHALIC ACID ANHYDRIDE
Common Name English
NSC-2825
Code English
BENZOGLUTARIC ANHYDRIDE
Systematic Name English
1H-2-BENZOPYRAN-1,3(4H)-DIONE
Systematic Name English
HOMOPHTHALIC ANHYDRIDE
Common Name English
NSC-401693
Code English
Code System Code Type Description
PUBCHEM
12801
Created by admin on Sat Dec 16 12:02:16 GMT 2023 , Edited by admin on Sat Dec 16 12:02:16 GMT 2023
PRIMARY
NSC
401693
Created by admin on Sat Dec 16 12:02:16 GMT 2023 , Edited by admin on Sat Dec 16 12:02:16 GMT 2023
PRIMARY
ECHA (EC/EINECS)
211-873-4
Created by admin on Sat Dec 16 12:02:16 GMT 2023 , Edited by admin on Sat Dec 16 12:02:16 GMT 2023
PRIMARY
FDA UNII
DZ8M2RM8MF
Created by admin on Sat Dec 16 12:02:16 GMT 2023 , Edited by admin on Sat Dec 16 12:02:16 GMT 2023
PRIMARY
CAS
703-59-3
Created by admin on Sat Dec 16 12:02:16 GMT 2023 , Edited by admin on Sat Dec 16 12:02:16 GMT 2023
PRIMARY
EPA CompTox
DTXSID00220569
Created by admin on Sat Dec 16 12:02:16 GMT 2023 , Edited by admin on Sat Dec 16 12:02:16 GMT 2023
PRIMARY
NSC
2825
Created by admin on Sat Dec 16 12:02:16 GMT 2023 , Edited by admin on Sat Dec 16 12:02:16 GMT 2023
PRIMARY