3,4-Dihydrophthalazin-1(2H)-one

Modify Date: 2025-11-07 13:21:59

3,4-Dihydrophthalazin-1(2H)-one Structure
3,4-Dihydrophthalazin-1(2H)-one structure
Common Name 3,4-Dihydrophthalazin-1(2H)-one
CAS Number 6091-75-4 Molecular Weight 148.16
Density N/A Boiling Point N/A
Molecular Formula C8H8N2O 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 3,4-Dihydrophthalazin-1(2H)-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 C8H8N2O
Molecular Weight 148.16
InChIKey KCOLJRSQFLZEAB-UHFFFAOYSA-N
SMILES O=C1NNCc2ccccc21

 3,4-Dihydrophthalazin-1(2H)-one | FAQ

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

Q: What is the Chinese name of 6091-75-4?
A: Chinese name of 6091-75-4 is 6091-75-4.
Q: What is the molecular formula of 3,4-Dihydrophthalazin-1(2H)-one?
A: Molecular formula of 3,4-Dihydrophthalazin-1(2H)-one is C8H8N2O.
Q: What is the SMILES notation of 3,4-Dihydrophthalazin-1(2H)-one?
A: SMILES notation of 3,4-Dihydrophthalazin-1(2H)-one is O=C1NNCc2ccccc21.
Q: What is the CAS number of 3,4-Dihydrophthalazin-1(2H)-one?
A: CAS number of 3,4-Dihydrophthalazin-1(2H)-one is 6091-75-4.
Q: What is the InChIKey of 3,4-Dihydrophthalazin-1(2H)-one?
A: InChIKey of 3,4-Dihydrophthalazin-1(2H)-one is KCOLJRSQFLZEAB-UHFFFAOYSA-N.
Q: What is the molecular weight of 3,4-Dihydrophthalazin-1(2H)-one?
A: Molecular weight of 3,4-Dihydrophthalazin-1(2H)-one is 148.16.
Q: What is the English name of 3,4-Dihydrophthalazin-1(2H)-one?
A: The English name of 3,4-Dihydrophthalazin-1(2H)-one is 3,4-Dihydrophthalazin-1(2H)-one.
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