Azulene
- Formula: C10H8
- Molecular weight: 128.1705
- IUPAC Standard InChIKey: CUFNKYGDVFVPHO-UHFFFAOYSA-N
- CAS Registry Number: 275-51-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Bicyclo[5.3.0]decapentaene; Cyclopentacycloheptene; Azunamic; Bicyclo(5.3.0)-1,3,5,7,9-decapentaene; Bicyclo(0.3.5)deca-1,3,5,7,9-pentaene; BICYCLO(5.3.0)-DECA-2,4,6,8,10-PENTAENE; Azusalen [as sodium sulfonate]
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UV/Visible spectrum
Go To: Top, Gas Chromatography, References, Notes
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, Eugeny B. Stern, Antonina A. Goncharova, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina
Spectrum
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Additional Data
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Source | Nozoe, Seto, et al., 1962 |
---|---|
Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
Source reference | RAS UV No. 3172 |
Instrument | n.i.g. |
Melting point | 99 |
Boiling point | 270; 125(10) |
Gas Chromatography
Go To: Top, UV/Visible spectrum, References, Notes
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
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | C78, Branched paraffin | 130. | 1326.0 | Dallos, Sisak, et al., 2000 | He; Column length: 3.3 m |
Packed | C78, Branched paraffin | 130. | 1329.7 | Reddy, Dutoit, et al., 1992 | Chromosorb G HP; Column length: 3.3 m |
Capillary | OV-1 | 130. | 1296. | Engewald, Wennrich, et al., 1979 | Column length: 50. m; Column diameter: 0.23 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 1311. | Rostad and Pereira, 1986 | 30. m/0.26 mm/0.25 μm, He, 50. C @ 4. min, 6. K/min, 300. C @ 20. min |
Capillary | SE-52 | 1292. | Carugno and Rossi, 1967 | N2, 1.8 K/min; Column length: 65. m; Column diameter: 0.3 mm; Tstart: 100. C; Tend: 300. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1706. | Shimoda, Wu, et al., 1996 | 60. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 50. C; Tend: 230. C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Methylsiloxane + 5 % Ph-groups | 1299. | Nadim, Malik, et al., 2011 | 30. m/0.25 mm/0.25 μm, Helium, 60. C @ 2. min, 7. K/min, 230. C @ 20. min |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | FFAP | 1729. | Piyachaiseth, Jirapakkul, et al., 2011 | 60. m/0.25 mm/0.25 μm, Helium, 45. C @ 1. min, 5. K/min, 220. C @ 5. min |
Capillary | Innowax | 1746. | Kaypak and Avsar, 2008 | 30. m/0.25 mm/0.25 μm, 40. C @ 5. min, 10. K/min, 200. C @ 15. min |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Supelcowax-10 | 1736. | Lee and Kim, 2002 | 30. m/0.32 mm/0.25 μm, Helium; Program: 40 0C (5 min) 4 0C/min -> 150 0C 8 0C/min -> 240 0C |
Capillary | CP-Wax 52CB | 1710. | Vernin, 1991 | Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
Lee's RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 223.74 | Rostad and Pereira, 1986 | 30. m/0.26 mm/0.25 μm, He, 50. C @ 4. min, 6. K/min, 300. C @ 20. min |
Capillary | SE-52 | 219.95 | Lee, Vassilaros, et al., 1979 | 12. m/0.3 mm/0.34 μm, He, 2. K/min; Tstart: 50. C; Tend: 250. C |
References
Go To: Top, UV/Visible spectrum, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Nozoe, Seto, et al., 1962
Nozoe, T.; Seto, S.; Matsumura, S.; Murase, Y.,
The synthesis of azulene derivatives from troponoids,
Bull. Chem. Soc. Jpn., 1962, 35, 7, 1179-1188. [all data]
Dallos, Sisak, et al., 2000
Dallos, A.; Sisak, A.; Kulcsár, Z.; Kováts, E.,
Pair-wise interactions by gas chromatography VII. Interaction free enthalpies of solutes with secondary alcohol groups,
J. Chromatogr. A, 2000, 904, 2, 211-242, https://doi.org/10.1016/S0021-9673(00)00908-0
. [all data]
Reddy, Dutoit, et al., 1992
Reddy, K.S.; Dutoit, J.-Cl.; Kovats, E. sz.,
Pair-wise interactions by gas chromatography. I. Interaction free enthalpies of solutes with non-associated primary alcohol groups,
J. Chromatogr., 1992, 609, 1-2, 229-259, https://doi.org/10.1016/0021-9673(92)80167-S
. [all data]
Engewald, Wennrich, et al., 1979
Engewald, W.; Wennrich, L.; Ritter, E.,
Molekülstruktur und Retentionsverhalten. XII. Zur Retention von Alkylnaphthalinen Bei der Gasverteilungs- und Gas-Adsorptions-Chromatographie,
J. Chromatogr., 1979, 174, 2, 315-323, https://doi.org/10.1016/S0021-9673(00)86005-7
. [all data]
Rostad and Pereira, 1986
Rostad, C.E.; Pereira, W.E.,
Kovats and Lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 6, 328-334, https://doi.org/10.1002/jhrc.1240090603
. [all data]
Carugno and Rossi, 1967
Carugno, N.; Rossi, S.,
Evaluation of polynuclear hydrocarbons in cigarette smoke by glass capillary columns,
J. Gas Chromatogr., 1967, 5, 2, 103-106, https://doi.org/10.1093/chromsci/5.2.103
. [all data]
Shimoda, Wu, et al., 1996
Shimoda, M.; Wu, Y.; Osajima, Y.,
Aroma compounds from aqueous solution of Haze (Rhus succedanea) honey determined by adsorptive column chromatography,
J. Agric. Food Chem., 1996, 44, 12, 3913-3918, https://doi.org/10.1021/jf9601168
. [all data]
Nadim, Malik, et al., 2011
Nadim, M.M.; Malik, A.A.; Ahmad, J.; Bakshi, S.K.,
The essential oil composition of Achillea millefolium L. cultivated under tropical conditions in India,
World J. Agricultural Sci., 2011, 7, 5, 561-565. [all data]
Piyachaiseth, Jirapakkul, et al., 2011
Piyachaiseth, T.; Jirapakkul, W.; Chaiseri, S.,
Aroma compounds of flash-fried rice,
Kasetsart J. (Nat. Sci.), 2011, 45, 717-729. [all data]
Kaypak and Avsar, 2008
Kaypak, D.; Avsar, Y.K.,
Volatile and odor-active compounds of tuzlu yoghurt,
Asian J. Chem., 2008, 20, 5, 3641-3648. [all data]
Lee and Kim, 2002
Lee, D.-S.; Kim, N.-S.,
Identification of fragrances from chestnut blossom by gas chromatography-ion trap mass spectrometry,
Bull. Korean Chem. Soc., 2002, 23, 11, 1647-1650, https://doi.org/10.5012/bkcs.2002.23.11.1647
. [all data]
Vernin, 1991
Vernin, G.,
Volatile constituents of the essential oil of Santolina chamaecyparissus L.,
J. Essent. Oil Res., 1991, 3, 1, 49-53, https://doi.org/10.1080/10412905.1991.9697907
. [all data]
Lee, Vassilaros, et al., 1979
Lee, M.L.; Vassilaros, D.L.; White, C.M.; Novotny, M.,
Retention Indices for Programmed-Temperature Capillary-Column Gas Chromatography of Polycyclic Aromatic Hydrocarbons,
Anal. Chem., 1979, 51, 6, 768-773, https://doi.org/10.1021/ac50042a043
. [all data]
Notes
Go To: Top, UV/Visible spectrum, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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