Basic information
- CAS
69581-16-4- Standard SMILES
O=c1cc2c(n[nH]1)-c1ccccc1C2- InChIKey
HKIUVNSTQVQDJT-UHFFFAOYSA-N- Molecular formula
- C11H8N2O
- Average molar mass
- 184.19 g/mol
- Monoisotopic mass
- 184.06366288
Names & identifiers
- Preferred name
- 2H,3H,5H-indeno(1,2-c)pyridazin-3-one
- IUPAC
- 2,5-dihydroindeno[1,2-c]pyridazin-3-one
- English name
- 3H-Indeno[1,2-c]pyridazin-3-one,2,5-dihydro-
- Molecular formula
- C11H8N2O
- Molecular weight
- 184.19402
Names & synonyms
2H,3H,5H-INDENO[1,2-C]PYRIDAZIN-3-ONE2H,3H,5H-indeno(1,2-c)pyridazin-3-oneRefChem:484026999-834-469581-16-45H-Indeno(1,2-c)pyridazin-3-one, 2,3-dihydro-2,5-dihydroindeno[1,2-c]pyridazin-3-oneBRN 07817555H-Indeno(1,2-c)piridazin-3-one [Italian]2,3-Dihydro-5H-indeno(1,2-c)pyridazin-3-one5H-Indeno(1,2-c)piridazin-3-oneNSC329951
Show more names
3H-Indeno[1,2-c]pyridazin-3-one,2,5-dihydro-
5-24-04-00012 (Beilstein Handbook Reference)5h-indeno[1,2-c]pyridazinoneSCHEMBL5041825CHEMBL45194773H-Indeno[1, 2,5-dihydro-DTXSID50219847HKIUVNSTQVQDJT-UHFFFAOYSA-NUCA58116
Database identifiers
- CAS
69581-16-4- PubChem CID
- 100609
- DTXSID
DTXSID50219847- ChEMBL
CHEMBL4519477- EC Number
- 999-834-4
- Nikkaji
- J1.116.263K
Properties
Computed structural properties
- XLogP
- 1.3
- Topological polar surface area
- 41.5 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 343
Physicochemical properties
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Suppliers1 total
砌块化学科技（上海）有限公司021-20432219 13918097649 · [email protected]
Related reactions
1 records
Compound notes
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