Services
Research
Training
Industry
About us
ChEBI
Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
Advanced
Home
Advanced Search
Browse
Documentation
Download
Tools
About ChEBI
Submit
Contact us
DiNA
Statistics
Entity of the Month
Periodic Table
Ontology
Train online
User Manual
Annotation Manual
Developer Manual
FAQ's
BiNChE
libChEBI
Web Services
ChEBI
> Main
CHEBI:51802 - 4
H
-imidazole
Main
ChEBI Ontology
Automatic Xrefs
Reactions
Pathways
Models
ChEBI Name
4
H
-imidazole
ChEBI ID
CHEBI:51802
ChEBI ASCII Name
4H-imidazole
Definition
Imidazole tautomer which has the migrating hydrogen at position 4.
Stars
This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download
Molfile
XML
SDF
Find compounds which contain this structure
Find compounds which resemble this structure
Take structure to the Advanced Search
more structures >>
Molfile
Formula
C3H4N2
Net Charge
0
Average Mass
68.07734
Monoisotopic Mass
68.03745
InChI
InChI=1S/C3H4N2/c1-2-5-3-4-1/h1,3H,2H2
InChIKey
LGRQUXHYJBFGTM-UHFFFAOYSA-N
SMILES
C1C=NC=N1
ChEBI Ontology
Outgoing
4
H
-imidazole (
CHEBI:51802
)
is a
imidazole (
CHEBI:14434
)
4
H
-imidazole (
CHEBI:51802
)
is tautomer of
1
H
-imidazole (
CHEBI:16069
)
Incoming
1
H
-imidazole (
CHEBI:16069
)
is tautomer of
4
H
-imidazole (
CHEBI:51802
)
IUPAC Name
4
H
-imidazole
Manual Xref
Database
CPD-19703
MetaCyc
View more database links
Registry Numbers
Types
Sources
1996621
Gmelin Registry Number
Gmelin
288-30-2
CAS Registry Number
ChEBI
5726421
Beilstein Registry Number
Beilstein
Citations
Types
Sources
24616182
PubMed citation
Europe PMC
25639267
PubMed citation
Europe PMC
29286160
PubMed citation
Europe PMC
Last Modified
22 March 2021