Structure via PubChem · Public domain (PubChem)
1H-indazole
Sign in to saveIndazole, also called isoindazole, is a heterocyclic aromatic organic compound. This bicyclic compound consists of the fusion of benzene and pyrazole.
In the Vinony graph
Vinony's link graph records 165 inbound references to 1H-indazole, and connects out to atom, oxygen and nitrogen.
Vinony files it under Chembox image size set, ECHA InfoCard ID from Wikidata and Indazoles.
Vinony links it to 19 Wikipedia language editions.
Chemical data
- Formula
- C7H6N2
- Molecular weight
- 118.14 g/mol
- IUPAC name
- 1H-indazole
- SMILES
- C1=CC=C2C(=C1)C=NN2
- InChIKey
- BAXOFTOLAUCFNW-UHFFFAOYSA-N
- XLogP
- 1.8
- Polar surface area
- 28.7 Ų
- H-bond donors
- 1
- H-bond acceptors
- 1
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 118.053
Show 7 more facts
- chemical formula
- C₇H₆N₂
- melting point
- 146.1
- Commons category
- Indazole
- canonical SMILES
- C1=CC=C2C(=C1)C=NN2
- boiling point
- 269
- solubility
- 0.827
- described by source
- Encyclopædia Britannica 11th edition
via Wikidata · CC0
~2 min read
Encyclopedic overview
3 sectionsContents
- Drugs made from Indazole
- See also
- References
Indazole, also called isoindazole, is a heterocyclic aromatic organic compound. This bicyclic compound consists of the fusion of benzene and pyrazole.
Indazole is an amphoteric molecule which can be protonated to an indazolium cation or deprotonated to an indazolate anion. The corresponding pKa values are 1.04 for the equilibrium between indazolium cation and indazole and 13.86 for the equilibrium between indazole and indazolate anion.
Excerpted from Wikipedia’s “1H-indazole” article, available under the CC BY-SA 4.0 licence.