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:34023 - phthalazin-1(2
H
)-one
Main
ChEBI Ontology
Automatic Xrefs
Reactions
Pathways
Models
ChEBI Name
phthalazin-1(2
H
)-one
ChEBI ID
CHEBI:34023
ChEBI ASCII Name
phthalazin-1(2H)-one
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
Formula
C8H6N2O
Net Charge
0
Average Mass
146.14612
Monoisotopic Mass
146.04801
InChI
InChI=1S/C8H6N2O/c11-8-7-4-2-1-3-6(7)5-9-10-8/h1-5H,(H,10,11)
InChIKey
IJAPPYDYQCXOEF-UHFFFAOYSA-N
SMILES
O=c1[nH]ncc2ccccc12
ChEBI Ontology
Outgoing
phthalazin-1(2
H
)-one (
CHEBI:34023
)
is a
phthalazines (
CHEBI:38768
)
IUPAC Name
phthalazin-1(2
H
)-one
Synonyms
Sources
1(2H)-Phthalazinone
KEGG COMPOUND
Phthalazin-1-one
KEGG COMPOUND
phthalazinone
ChemIDplus
phthalazone
ChemIDplus
Manual Xref
Database
C14473
KEGG COMPOUND
View more database links
Registry Numbers
Types
Sources
119-39-1
CAS Registry Number
ChemIDplus
3654
Reaxys Registry Number
Reaxys
3654
Beilstein Registry Number
Beilstein
Last Modified
07 May 2013