5-Amino-2-methyl-2H-tetrazole

• Formula: C₂H₅N₅
• Molecular weight: 99.0946
• IUPAC Standard InChI: InChI=1S/C2H5N5/c1-7-5-2(3)4-6-7/h1H3,(H2,3,5) Copy

  
• IUPAC Standard InChIKey: AZUKLCJYWVMPML-UHFFFAOYSA-N Copy
• CAS Registry Number: 6154-04-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: 2-Methyl-5-aminotetrazole; 2H-Tetrazol-5-amine, 2-methyl-; 2H-Tetrazole, 5-amino-2-methyl-; 5-Amino-2-methyltetrazole; 2-Methyl-5-tetrazolamine
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• Information on this page:
  • Gas phase thermochemistry data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
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Gas phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Gas phase thermochemistry data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kozyro, Simirskii, et al., 1990
Kozyro, A.A.; Simirskii, V.V.; Krasulin, A.P.; Sevruk, V.M.; Kabo, G.Ya.; Frenkel, M.L.; Gaponik, P.N.; Grigor'ev, Yu.V., Thermodynamic properties of tetrazole derivatives in different aggregation states, Russ. J. Phys. Chem. (Engl. Transl.), 1990, 64, 348-350. [all data]

Williams, McEwan, et al., 1957
Williams, M.M.; McEwan, W.S.; Henry, R.A., The heats of combustion of substituted triazoles, tetrazoles and related high nitrogen compounds, J. Phys. Chem., 1957, 61, 261-267. [all data]

Notes

Go To: Top, Gas phase thermochemistry data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  ΔfH°gas

  Enthalpy of formation of gas at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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