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

Details

Stereochemistry ACHIRAL
Molecular Formula C4H8N4O2
Molecular Weight 144.1319
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of Fumaric dihydrazide

SMILES

NNC(=O)\C=C\C(=O)NN

InChI

InChIKey=SNVRDQORMVVQBI-OWOJBTEDSA-N
InChI=1S/C4H8N4O2/c5-7-3(9)1-2-4(10)8-6/h1-2H,5-6H2,(H,7,9)(H,8,10)/b2-1+

HIDE SMILES / InChI

Molecular Formula C4H8N4O2
Molecular Weight 144.1319
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 Tue Apr 01 19:43:43 GMT 2025
Edited
by admin
on Tue Apr 01 19:43:43 GMT 2025
Record UNII
8Y2GKP7HCX
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Fumaric dihydrazide
Common Name English
NSC-29541
Preferred Name English
(2E)-2-Butenedioic acid 1,4-dihydrazide
Systematic Name English
NSC-94041
Code English
Fumaric acid, dihydrazide
Common Name English
2-Butenedioic acid (2E)-, 1,4-dihydrazide
Systematic Name English
Code System Code Type Description
PUBCHEM
5369154
Created by admin on Tue Apr 01 19:43:43 GMT 2025 , Edited by admin on Tue Apr 01 19:43:43 GMT 2025
PRIMARY
NSC
94041
Created by admin on Tue Apr 01 19:43:43 GMT 2025 , Edited by admin on Tue Apr 01 19:43:43 GMT 2025
PRIMARY
FDA UNII
8Y2GKP7HCX
Created by admin on Tue Apr 01 19:43:43 GMT 2025 , Edited by admin on Tue Apr 01 19:43:43 GMT 2025
PRIMARY
CAS
3538-81-6
Created by admin on Tue Apr 01 19:43:43 GMT 2025 , Edited by admin on Tue Apr 01 19:43:43 GMT 2025
PRIMARY
CAS
10551-14-1
Created by admin on Tue Apr 01 19:43:43 GMT 2025 , Edited by admin on Tue Apr 01 19:43:43 GMT 2025
NON-SPECIFIC STEREOCHEMISTRY
NSC
29541
Created by admin on Tue Apr 01 19:43:43 GMT 2025 , Edited by admin on Tue Apr 01 19:43:43 GMT 2025
PRIMARY
EPA CompTox
DTXSID301278348
Created by admin on Tue Apr 01 19:43:43 GMT 2025 , Edited by admin on Tue Apr 01 19:43:43 GMT 2025
PRIMARY
Related Record Type Details
DIASTEREOISOMER -> DIASTEREOISOMER