5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one

Modify Date: 2026-06-21 07:11:37

5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one Structure
5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one structure
Common Name 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one
CAS Number 1171663-90-3 Molecular Weight 416.5
Density N/A Boiling Point N/A
Molecular Formula C23H20N4O2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-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.

Molecular Formula C23H20N4O2S
Molecular Weight 416.5
InChIKey QXUFNGFKJNWRDD-UHFFFAOYSA-N
SMILES C1CCN(C1)C2=NC3=C(S2)C(=NN(C3=O)CC(=O)C4=CC=CC=C4)C5=CC=CC=C5

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Screen for inhibitors of RMI FANCM (MM2) intereaction
Source: 11908
Target: N/A
External Id: RMI-FANCM-MM2
Name: Discovering small molecule activators of G protein-gated inwardly-rectifying potassiu...
Source: 15621
Target: G protein-activated inward rectifier potassium channel 2
External Id: VANDERBILT_HTS_GIRK2_MPD
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  | FAQ

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

Q: What is the molecular formula of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?
A: Molecular formula of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one is C23H20N4O2S.
Q: What is the Chinese name of 1171663-90-3?
A: Chinese name of 1171663-90-3 is 1171663-90-3.
Q: What is the InChIKey of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?
A: InChIKey of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one is QXUFNGFKJNWRDD-UHFFFAOYSA-N.
Q: What is the English name of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?
A: The English name of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one is 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one.
Q: What is the CAS number of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?
A: CAS number of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one is 1171663-90-3.
Q: What is the molecular weight of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?
A: Molecular weight of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one is 416.5.
Q: What is the SMILES notation of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?
A: SMILES notation of 5-(2-oxo-2-phenylethyl)-7-phenyl-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyridazin-4(5H)-one is C1CCN(C1)C2=NC3=C(S2)C(=NN(C3=O)CC(=O)C4=CC=CC=C4)C5=CC=CC=C5.
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