CAS 119-39-1: 1(2H)-Phthalazinone

Description: 1(2H)-Phthalazinone, with the CAS number 119-39-1, is a heterocyclic organic compound characterized by a phthalazine ring structure that features a carbonyl group. This compound typically appears as a white to light yellow crystalline solid and is known for its relatively low solubility in water, while being more soluble in organic solvents such as ethanol and acetone. It exhibits a melting point that varies depending on purity and specific conditions. 1(2H)-Phthalazinone is notable for its potential applications in medicinal chemistry, particularly as a precursor for the synthesis of various pharmaceuticals and agrochemicals. The compound can participate in various chemical reactions, including nucleophilic substitutions and cyclization processes, making it a versatile building block in organic synthesis. Additionally, it may exhibit biological activity, which has been the subject of research in the context of drug development. Safety data indicates that, like many organic compounds, it should be handled with care, following appropriate safety protocols to minimize exposure.

Formula: C₈H₆N₂O

InChI: InChI=1S/C8H6N2O/c11-8-7-4-2-1-3-6(7)5-9-10-8/h1-5H,(H,10,11)

InChI key: InChIKey=IJAPPYDYQCXOEF-UHFFFAOYSA-N

SMILES: O=C1NN=CC=2C=CC=CC21

Synonyms:

• 1(2H)-Phthalazinone
• 1-Benzylpyrrolidine-3-Carboxylic Acid
• 1-Hydroxy-2,3-benzodiazine
• 1-Hydroxyphthalazine
• 1-Oxophthalazine
• 1-Phthalazinol
• 2H-Phthalaz-1-one
• Benzo[D]Pyridazin-1(2H)One
• Icx 56225770
• NSC 10432
• NSC 52567
• Phthalazin-1(2H)-one
• Phthalazin-1-one
• Phthalazinone
• Phthalazinone, 1(2H)-

Phthalazone

CAS: 119-39-1

• Formula: C₈H₆N₂O
• Purity: >98.0%(GC)
• Color and Shape: White to Orange to Green powder to crystal
• Molecular weight: 146.15

Phthalazin-1(2H)-one

CAS: 119-39-1

• Formula: C₈H₆N₂O
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 146.146

1-Phthalazinone

CAS: 119-39-1

• Formula: C₈H₆N₂O
• Color and Shape: White To Off-White Solid
• Molecular weight: 146.15

Phthalazin-1(2H)-one

CAS: 119-39-1

• Purity: 98+%
• Molecular weight: 146.15g/mol

1(2H)-Phthalazinone, 98+%

CAS: 119-39-1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₆N₂O
• Purity: 98+%
• Color and Shape: Off-white to light yellow, Crystalline powder
• Molecular weight: 146.15

1(2H)-Phthalazinone

CAS: 119-39-1

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 146.1490020751953

Phthalazone

CAS: 119-39-1

• Formula: C₈H₆N₂O
• Color and Shape: Neat
• Molecular weight: 146.15

1(2H)-Phthalazinone

CAS: 119-39-1

Please enquire for more information about 1(2H)-Phthalazinone including the price, delivery time and more detailed …

• Formula: C₈H₆N₂O
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 146.15 g/mol