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Details

Stereochemistry ACHIRAL
Molecular Formula C8H10O3
Molecular Weight 154.1632
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of CROTONIC ANHYDRIDE

SMILES

C\C=C\C(=O)OC(=O)\C=C\C

InChI

InChIKey=VJDDQSBNUHLBTD-GGWOSOGESA-N
InChI=1S/C8H10O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H,1-2H3/b5-3+,6-4+

HIDE SMILES / InChI

Molecular Formula C8H10O3
Molecular Weight 154.1632
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 2
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 19:54:15 GMT 2025
Edited
by admin
on Mon Mar 31 19:54:15 GMT 2025
Record UNII
N521PMQ949
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-97397
Preferred Name English
CROTONIC ANHYDRIDE
HSDB  
Systematic Name English
CROTONIC ANHYDRIDE [HSDB]
Common Name English
2-BUTENOIC ACID, 1,1'-ANHYDRIDE, (2E,2'E)-
Common Name English
(E)-CROTONIC ANHYDRIDE
Systematic Name English
TRANS-CROTONIC ANHYDRIDE
Systematic Name English
Code System Code Type Description
PUBCHEM
6049834
Created by admin on Mon Mar 31 19:54:15 GMT 2025 , Edited by admin on Mon Mar 31 19:54:15 GMT 2025
PRIMARY
NSC
97397
Created by admin on Mon Mar 31 19:54:15 GMT 2025 , Edited by admin on Mon Mar 31 19:54:15 GMT 2025
PRIMARY
EPA CompTox
DTXSID50870710
Created by admin on Mon Mar 31 19:54:15 GMT 2025 , Edited by admin on Mon Mar 31 19:54:15 GMT 2025
PRIMARY
FDA UNII
N521PMQ949
Created by admin on Mon Mar 31 19:54:15 GMT 2025 , Edited by admin on Mon Mar 31 19:54:15 GMT 2025
PRIMARY
HSDB
2815
Created by admin on Mon Mar 31 19:54:15 GMT 2025 , Edited by admin on Mon Mar 31 19:54:15 GMT 2025
PRIMARY
ECHA (EC/EINECS)
210-807-1
Created by admin on Mon Mar 31 19:54:15 GMT 2025 , Edited by admin on Mon Mar 31 19:54:15 GMT 2025
PRIMARY
CAS
623-68-7
Created by admin on Mon Mar 31 19:54:15 GMT 2025 , Edited by admin on Mon Mar 31 19:54:15 GMT 2025
PRIMARY