- Formula: C4H6N2
- Molecular weight: 82.1038
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: UQFQONCQIQEYPJ-UHFFFAOYSA-N
- CAS Registry Number: 930-36-9
- Chemical structure:
This structure is also available as a 2d Mol file
- Other names: Pyrazole, 1-methyl-; 1-Methylpyrazole; N-Methylpyrazole; 1-Methyl-1H-pyrazole
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Reaction thermochemistry data
Go To: Top, References, Notes
Data compiled by: Robert C. Dunbar
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
+ = ( )
By formula: Li+ + C4H6N2 = (Li+ C4H6N2)
|rH°||207. ± 19.||kJ/mol||CIDT||Huang and Rodgers, 2002|
+ = ( )
By formula: Na+ + C4H6N2 = (Na+ C4H6N2)
|rH°||131. ± 3.||kJ/mol||CIDT||Huang and Rodgers, 2002|
+ = ( )
By formula: K+ + C4H6N2 = (K+ C4H6N2)
|rH°||94. ± 4.||kJ/mol||CIDT||Huang and Rodgers, 2002|
Go To: Top, Reaction thermochemistry data, Notes
Huang and Rodgers, 2002
Huang, H.; Rodgers, M.T., Sigma versus Pi interactions in alkali metal ion binding to azoles: Threshold collision-induced dissociation and ab initio theory studies, J. Phys. Chem. A, 2002, 106, 16, 4277, https://doi.org/10.1021/jp013630b . [all data]
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
rH° Enthalpy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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