Pyrimidine, 4,6-dimethyl-

• Formula: C₆H₈N₂
• Molecular weight: 108.1411
• IUPAC Standard InChI: InChI=1S/C6H8N2/c1-5-3-6(2)8-4-7-5/h3-4H,1-2H3 Copy

  
• IUPAC Standard InChIKey: LSBIUXKNVUBKRI-UHFFFAOYSA-N Copy
• CAS Registry Number: 1558-17-4
• 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: 4,6-Dimethylpyrimidine
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • References
  • Notes
• Other data available:
  • Gas Chromatography
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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Reduced pressure boiling point

Gas phase ion energetics 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 by: Michael M. Meot-Ner (Mautner)

View reactions leading to C₆H₈N₂⁺ (ion structure unspecified)

Proton affinity at 298K

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

UV/Visible spectrum

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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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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Additional Data

References

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), UV/Visible spectrum, Notes

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

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Hauser and Manyik, 1953
Hauser, C.R.; Manyik, R., Synthesis of 5-Phenyl-4,6-dimethyl-2-pyrimidinol and Derivatives from the Cycliaation of Urea with 3-Phenyl-2,4-Pentanedione, J. Org. Chem., 1953, 18, 588-93. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Thomas and Morrison, 2000
Thomas, P.D.; Morrison, R.J.S., Measurement of the proton affinities of some methyl substituted pyrimidines via the kinetic method on a pentaqudrupole mass spectrometer, Int. J. Mass Spectrom., 2000, 194, 133. [all data]

(editor), 1975
(editor), Koptyug V.A., Atlas of Spectra of Aromatic and Heterocyclic Compounds, 1975, 8, 152. [all data]

Notes

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• Symbols used in this document:
  

  Tboil

  Boiling point

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