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Details

Stereochemistry ACHIRAL
Molecular Formula C4H5NO3
Molecular Weight 115.0874
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of MALEAMIC ACID

SMILES

NC(=O)\C=C/C(O)=O

InChI

InChIKey=FSQQTNAZHBEJLS-UPHRSURJSA-N
InChI=1S/C4H5NO3/c5-3(6)1-2-4(7)8/h1-2H,(H2,5,6)(H,7,8)/b2-1-

HIDE SMILES / InChI

Molecular Formula C4H5NO3
Molecular Weight 115.0874
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 18:51:57 GMT 2025
Edited
by admin
on Mon Mar 31 18:51:57 GMT 2025
Record UNII
MJS1DTX3X1
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-8155
Preferred Name English
MALEAMIC ACID
MI  
Systematic Name English
MALEIC ACID MONOAMIDE
Systematic Name English
MALEAMIC ACID [MI]
Common Name English
(2Z)-4-AMINO-4-OXO-2-BUTENOIC ACID
Systematic Name English
Code System Code Type Description
CAS
557-24-4
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
ECHA (EC/EINECS)
209-163-4
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
NSC
8155
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
CHEBI
29045
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
EPA CompTox
DTXSID301031738
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
SMS_ID
300000042522
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
PUBCHEM
5280451
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
MERCK INDEX
m7035
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY Merck Index
FDA UNII
MJS1DTX3X1
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY
MESH
C008311
Created by admin on Mon Mar 31 18:51:57 GMT 2025 , Edited by admin on Mon Mar 31 18:51:57 GMT 2025
PRIMARY