2-Methylphthalazin-1(2H)-one - ≥99% , CAS No.6091-81-2

CAS: 6091-81-2 Cat. No.: M697335 Molecular Weight: 160.17 PubChem CID: 313378

GRADE & PURITY ≥99%

Storage

Room temperature

Specifications

Specifications & Purity

≥99%

Storage

Room temperature

Purity

≥99%

Product Properties

• ALogP: 0.6

Names and Identifiers

• Canonical Smiles: CN1C(=O)C2=CC=CC=C2C=N1
• IUPAC Name: 2-methylphthalazin-1-one
• InChIKey: ZXMPSTMIJQZYLV-UHFFFAOYSA-N
• INCHI: 1S/C9H8N2O/c1-11-9(12)8-5-3-2-4-7(8)6-10-11/h2-6H,1H3
• Isomeric SMILES: CN1C(=O)C2=CC=CC=C2C=N1
• PubChem CID: 313378
• Molecular Weight: 160.17

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Diazanaphthalenes
      • Subclass Benzodiazines
        • Level5 Phthalazines
          • Level6 Phthalazinones

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Diazanaphthalenes
• Subclass: Benzodiazines
• Intermediate Tree Nodes: Phthalazines
• Direct Parent: Phthalazinones
• Alternative Parents: Pyridazinones Benzenoids Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Phthalazinone - Pyridazinone - Benzenoid - Pyridazine - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as phthalazinones. These are compounds containing a phthalazine bearing a ketone group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Molecular Weight: 160.170 g/mol
• XLogP3: 0.600
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 160.064 Da
• Monoisotopic Mass: 160.064 Da
• Topological Polar Surface Area: 32.700 Ų
• Heavy Atom Count: 12
• Formal Charge: 0
• Complexity: 225.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1