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Details

Stereochemistry ACHIRAL
Molecular Formula C4H4N2O2
Molecular Weight 112.0868
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MALEIC HYDRAZIDE

SMILES

O=C1NNC(=O)C=C1

InChI

InChIKey=BGRDGMRNKXEXQD-UHFFFAOYSA-N
InChI=1S/C4H4N2O2/c7-3-1-2-4(8)6-5-3/h1-2H,(H,5,7)(H,6,8)

HIDE SMILES / InChI

Molecular Formula C4H4N2O2
Molecular Weight 112.0868
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
A concentration addition model to assess activation of the pregnane X receptor (PXR) by pesticide mixtures found in the French diet.
2014-09
One-pot synthesis and antibacterial activities of novel 1H-pyridazino[1,2-a]indazole-1,6,9(2H,11H)-triones.
2008-09
Determination of hydrazine in maleic hydrazide technical and pesticide formulations by gas chromatography: collaborative study.
2008-04-02
Liquid chromatographic determination of maleic hydrazide in technical and formulated products: collaborative study.
2006-08-19
Electronically-coupled tungsten-tungsten quadruple bonds: comparisons of electron delocalization in 3,6-dioxypyridazine and oxalate-bridged compounds.
2004-07-07
3,6-dioxypyridazine bridged tungsten-tungsten quadruple bonds. Comparisons of electron delocalisation with oxalate bridged compounds.
2004-01-07
Polymorphism of maleic hydrazide. I.
2001-10
Comparative inhibition of enzymes of human erythrocytes and plasma in vitro by agricultural chemicals.
1996-07
Substance Class Chemical
Created
by admin
on Mon Mar 31 21:16:20 GMT 2025
Edited
by admin
on Mon Mar 31 21:16:20 GMT 2025
Record UNII
TQ7L3FCV66
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
MALEIC HYDRAZIDE
HSDB   ISO   MI  
Systematic Name English
NSC-13892
Preferred Name English
MALEIC HYDRAZIDE [IARC]
Common Name English
MALEIC HYDRAZIDE [HSDB]
Common Name English
MALEIC HYDRAZIDE [ISO]
Common Name English
MALEIC HYDRAZIDE [MI]
Common Name English
1,2-DIHYDROPYRIDAZINE-3,6-DIONE
Systematic Name English
Classification Tree Code System Code
EPA PESTICIDE CODE 51501
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
Code System Code Type Description
EPA CompTox
DTXSID9020792
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
WIKIPEDIA
Maleic hydrazide
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
ECHA (EC/EINECS)
204-619-9
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
FDA UNII
TQ7L3FCV66
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
MESH
D008300
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
PUBCHEM
21954
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
HSDB
1162
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
ALANWOOD
maleic hydrazide
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
NSC
13892
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
CAS
123-33-1
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY
MERCK INDEX
m7039
Created by admin on Mon Mar 31 21:16:20 GMT 2025 , Edited by admin on Mon Mar 31 21:16:20 GMT 2025
PRIMARY Merck Index
Related Record Type Details
SALT/SOLVATE -> PARENT