Azulene, 1,4-dimethyl-7-(1-methylethyl)-

• Formula: C₁₅H₁₈
• Molecular weight: 198.3034
• IUPAC Standard InChI: InChI=1S/C15H18/c1-10(2)13-7-5-11(3)14-8-6-12(4)15(14)9-13/h5-10H,1-4H3 Copy

  
• IUPAC Standard InChIKey: FWKQNCXZGNBPFD-UHFFFAOYSA-N Copy
• CAS Registry Number: 489-84-9
• 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: Azulene, 7-isopropyl-1,4-dimethyl-; Azulen-Beris; Azulol; Azulon; Azunol; Cuteazul; Eucazulen; Guaiazulene; Gurjunazulen; Kessazulen; Purazulen; S-Guaiazulene; Silazulon; Uroazulen; Vetivazulen; 1,4-Dimethyl-7-isopropylazulene; 3,8-Dimethyl-5-(2-propyl)azulene; 7-Isopropyl-1,4-dimethylazulene; 1,4-Dimethyl-7-(1-methylethyl)azulene; Azulene, 1,4-dimethyl-7-isopropyl-; Guajazulene; Guiazulene; AZ-8; AZ-8 beris; Vaumigan; NSC 4714; 1,4-dimethyl-7-(1-methyl)-azulene (azulon)
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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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 by: Robert L. Brown and Stephen E. Stein

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 evaluated by: Edward P. Hunter and Sharon G. Lias

Gas Chromatography

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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

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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References

Go To: Top, Phase change data, Gas phase ion energetics data, Gas Chromatography, 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]

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]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Lazari, Skaltsa, et al., 2000
Lazari, D.M.; Skaltsa, H.D.; Constantinidis, T., Volatile constituents of Centaurea pelia DC., C. thessala Hausskn. subsp. drakiensis (Freyn Sint.) Georg. and C. zuccariniana DC. from Greece, Flavour Fragr. J., 2000, 15, 1, 7-11, https://doi.org/10.1002/(SICI)1099-1026(200001/02)15:1<7::AID-FFJ860>3.0.CO;2-3 . [all data]

Pripdeevech and Saansoomchai, 2013
Pripdeevech, P.; Saansoomchai, J., Antibacterial activity and chemical composition of essential oil and various extracts of Fagraea fragrans Roxb. flowers, Chiang Mai J. Sci., 2013, 40, 2, 214-223. [all data]

Jian-Yu, Zhu, et al., 2012
Jian-Yu, S.; Zhu, L.; Tian, Y.-J., Chemical composition and antimicrobial activities of essential oil of Matricaria songarica, Int. J. Agriculture Biology, 2012, 14, 1, 107-110. [all data]

Maia, Zoghbi, et al., 2002
Maia, J.G.S.; Zoghbi, M.G.B.; Andrade, E.H.A.; da Silva, M.H.L.; Luz, A.I.R.; da Silva, J.D., Essential oils composition of Eupatorium species growing wild in the Amazon, Biochem. Syst. Ecol., 2002, 30, 11, 1071-1077, https://doi.org/10.1016/S0305-1978(02)00059-5 . [all data]

Nogueira, Marcelo-Curto, et al., 2008
Nogueira, T.; Marcelo-Curto, M.J.; Cristina Figueiredo, A.; Barroso, J.G.; Pedro, L.G.; Rubiolo, P.; Bicchi, C., Chemotaxonomy of Hypericum genus from Portugal: Geographical distribution and essential oils composition of Hypericum perfoliatum, Hypericum humifusum, Hypericum linarifolium and Hypericum pulchrum, Biochem. Syst. Ecol., 2008, 36, 1, 40-50, https://doi.org/10.1016/j.bse.2007.07.004 . [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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