6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one

Modify Date: 2026-06-29 18:16:27

6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one Structure
6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one structure
Common Name 6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one
CAS Number 52239-76-6 Molecular Weight 219.19700
Density 1.47g/cm3 Boiling Point N/A
Molecular Formula C10H9N3O3 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one (English name: 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one, Common English name: 6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one, CAS number: 52239-76-6, Molecular formula: C10H9N3O3, Molecular weight: 219.19700) For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.47g/cm3
Molecular Formula C10H9N3O3
Molecular Weight 219.19700
Exact Mass 219.06400
PSA 87.28000
LogP 1.49650
Index of Refraction 1.679
InChIKey FXGPGOXCPDDDGY-UHFFFAOYSA-N
SMILES O=C1CCC(c2cccc([N+](=O)[O-])c2)=NN1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one Structure

6-(3-nitropheny...

CAS#:52239-76-6

Learn More
Literature: Shkurko, O. P.; Kuznetsov, S. A.; Denisov, A. Yu.; Mamaev, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 7 p. 763 - 770 Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 7 p. 951 - 958

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6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one Structure

6-(3-nitropheny...

CAS#:52239-76-6

Learn More
Literature: Roy, Kamal; Srivastava, Ranjan P.; Tekwani, Babu L.; Pandey, Vikas C.; Bhaduri, Amiya P. Bioorganic and Medicinal Chemistry Letters, 1996 , vol. 6, # 2 p. 121 - 126

~%

6-(3-nitrophenyl)-4,5-dihydro-2H-pyridazin-3-one Structure

6-(3-nitropheny...

CAS#:52239-76-6

Learn More
Literature: Roy, Kamal; Srivastava, Ranjan P.; Tekwani, Babu L.; Pandey, Vikas C.; Bhaduri, Amiya P. Bioorganic and Medicinal Chemistry Letters, 1996 , vol. 6, # 2 p. 121 - 126

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  4

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: Molecular weight of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one is 219.19700.
Q: What is the SMILES notation of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: SMILES notation of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one is O=C1CCC(c2cccc([N+](=O)[O-])c2)=NN1.
Q: What are the downstream products of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: Related downstream products(CAS) of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one: 66548-77-4;66548-74-1;54558-01-9;58059-33-9.
Q: What is the CAS number of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: CAS number of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one is 52239-76-6.
Q: What are the upstream materials of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: Related upstream materials(CAS) of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one: 6328-00-3;2051-95-8.
Q: What is the Chinese name of 52239-76-6?
A: Chinese name of 52239-76-6 is 52239-76-6.
Q: What is the molecular formula of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: Molecular formula of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one is C10H9N3O3.
Q: What is the LogP of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: LogP of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one is 1.49650.
Q: What is the InChIKey of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: InChIKey of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one is FXGPGOXCPDDDGY-UHFFFAOYSA-N.
Q: What is the English name of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one?
A: The English name of 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one is 3-(3-nitrophenyl)-4,5-dihydro-1H-pyridazin-6-one.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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