3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one

Modify Date: 2025-09-09 15:37:56

3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one Structure
3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one structure
Common Name 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one
CAS Number 2088729-69-3 Molecular Weight 165.15
Density N/A Boiling Point N/A
Molecular Formula C7H7N3O2 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 3-Ethylisoxazolo[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 C7H7N3O2
Molecular Weight 165.15
InChIKey UQBHLKDAFAHZAD-UHFFFAOYSA-N
SMILES CCc1noc2cn[nH]c(=O)c12

  | 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-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one?
A: Molecular weight of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one is 165.15.
Q: What is the English name of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one?
A: The English name of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one is 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one.
Q: What is the molecular formula of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one?
A: Molecular formula of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one is C7H7N3O2.
Q: What is the CAS number of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one?
A: CAS number of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one is 2088729-69-3.
Q: What is the SMILES notation of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one?
A: SMILES notation of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one is CCc1noc2cn[nH]c(=O)c12.
Q: What is the InChIKey of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one?
A: InChIKey of 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one is UQBHLKDAFAHZAD-UHFFFAOYSA-N.
Q: What is the Chinese name of 2088729-69-3?
A: Chinese name of 2088729-69-3 is 2088729-69-3.
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