24445-06-5

Basic information

• Product Name: 4,5-DIHYDRO-2H-BENZO[G]INDAZOLE
• Synonyms: BUTTPARK 100\09-03;4,5-DIHYDRO-2H-BENZO[G]INDAZOLE
• CAS NO: 24445-06-5
• Molecular Formula: C11H10N2
• Molecular Weight: 170.21
• Mol File: 24445-06-5.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4,5-DIHYDRO-2H-BENZO[G]INDAZOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5-DIHYDRO-2H-BENZO[G]INDAZOLE(24445-06-5)
• EPA Substance Registry System: 4,5-DIHYDRO-2H-BENZO[G]INDAZOLE(24445-06-5)

Safety Data

• Hazardous Substances Data: 24445-06-5(Hazardous Substances Data)

Upstream product

• 34773-02-9 2-(Dimethylaminomethylene)-3,4-dihydro-1(2H)-naphthalenone 
• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 187964-68-7 N-(1H-1,2,3-benzotriazol-1-ylmethylene)-N-methylmethanaminium chloride 
• 87937-55-1 2-hydroxymethylene-3,4-dihydro-2H-naphthalen-1-one 
• 40685-04-9 1,2,3,4-tetrahydro-2-(hydroxymethylene)naphthalen-1-one 

Relevant articles and documents

Functionalization of 4,5-dihydrobenzo[g]indazoles using magnesium- or zinc-heterocyclic intermediates

4,5-Dihydrobenzo[g]indazoles were efficiently metallated using hindered Mg- and Zn-TMP amides. Trapping of the resulting organometallic reagents with various electrophiles furnished novel C3-substituted 4,5-dihydrobenzo[g] indazoles.

Synthesis and Study of the Potential Antiallergic Activity of Some Pyrazole Derivatives

The synthesis and study of the oral antiallergic activity of a series of monopyrazole derivatives (2-14) considered as analogues of active bispyrazole 1 are described.None of the compounds showed significant inhibition of the rat passive cutaneous anaphylaxis (PCA), with the exception of the already known 5-aminoindazole (2).The activity of this compound is, however, lower than that of compound 1.