1,2-Dihydro-1-phenylpyridazine-3,6-dione

HCID 74333CAS 1698-54-0

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Basic information

Standard SMILES
O=c1ccc(=O)n(-c2ccccc2)[nH]1
InChIKey
KJEBAQNNTMWJJI-UHFFFAOYSA-N
Molecular formula
C10H8N2O2
Average molar mass
188.186 g/mol
Monoisotopic mass
188.0585775

Names & identifiers

Preferred name
1,2-Dihydro-1-phenylpyridazine-3,6-dione
IUPAC
1-Phenyl-1,2-dihydropyridazine-3,6-dione
English name
3-HYDROXY-1-PHENYL-6-PYRIDAZONE
Molecular formula
C10H8N2O2
Molecular weight
188.18

Names & synonyms

BUTTPARK 41\07-18PhenylMaleicHydrazideN-Phenyl Maleic Acid Hydrazine2-Phenyl-6-hydroxy-3-Pyridazone3-HYDROXY-1-PHENYL-6-PYRIDAZONE2-phenyl-1H-pyridazine-3,6-dione2-phenyl-1H-pyridazine-3,6-quinone6-Hydroxy-2-Phenyl-3(2H)-Pyridaxinone6-HYDROXY-2-PHENYL-3(2H)-PYRIDAZINONE6-Hydroxy-2-phenylpyridazin-3(2H)-one

Database identifiers

CAS
1698-54-0
PubChem CID
74333
DTXSID
DTXSID20168752
ChEMBL
CHEMBL1584227
ChEBI
CHEBI:38885
UNII
E4SVY3FH68
EC Number
216-918-1
Nikkaji
J3.792.752J、J80.291C

Properties

Physicochemical properties

Melting point
272 · 272-274 °C
Density
1.306 · 1.306±0.06 g/cm3(Predicted)
storage temp.
2 · 2-8°C
pka
8.74 · 8.74±0.20(Predicted)
CAS DataBase Reference
1698 · 1698-54-0
FDA UNII
4 SVY3FH68 · E4SVY3FH68

Safety & regulation

Safety data

hs_code
2933998090
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

Chemistry & industry

Applications

Uses3-HYDROXY-1-PHENYL-6-PYRIDAZONE is an intermediate of the organophosphorus insecticide benzopyrethrin.

Upstream & downstream products

Suppliers16 total

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
烟台正信新材料科技有限公司13854547682 13854547682 · [email protected]
Qingdao Dexin Chemical Co., Ltd+86-15553333686 · [email protected]
上海正夏医药科技有限公司13585673075

Additional notes

DefinitionChEBI: 6-hydroxy-2-phenylpyridazin-3-one is a pyridazinone.

Related reactions

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