Cyclopentane, 1,2-dimethyl-, trans-

• Formula: C₇H₁₄
• Molecular weight: 98.1861
• IUPAC Standard InChI: InChI=1S/C7H14/c1-6-4-3-5-7(6)2/h6-7H,3-5H2,1-2H3/t6-,7-/m0/s1 Copy

  
• IUPAC Standard InChIKey: RIRARCHMRDHZAR-BQBZGAKWSA-N Copy
• CAS Registry Number: 822-50-4
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Stereoisomers:
  • Cyclopentane, 1,2-dimethyl-, cis-
  • Cyclopentane, 1,2-dimethyl-
• Other names: trans-1,2-Dimethylcyclopentane; 1,trans-2-Dimethylcyclopentane; 1,2-Dimethylcyclopentane, trans; t-1,2-Dimethylcyclopentane; (E)-1,2-Dimethylcyclopentane; Cyclopentane, 1,2-dimethyl-
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• Information on this page:
  • Normal boiling point
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Normal boiling point

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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

References

Go To: Top, Normal boiling point, Notes

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

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]

Liberman, Bragin, et al., 1963
Liberman, A.L.; Bragin, O.V.; Gur'yanonva, G.K.; Kazanskii, B.A., Mutual transitions of cis- and trans-1,2-dimethylcyclopentanes in the presence of a plantinum catalyst, Dokl. Akad. Nauk SSSR, 1963, 148, 591-4. [all data]

Pines and Hoffman, 1954
Pines, H.; Hoffman, N.E., Studies in the Terpene Series XXI. The Thelrmal Isomerization of 6,6-Dimethylnorpinane at Atmosphereic Pressure, J. Am. Chem. Soc., 1954, 76, 4417. [all data]

Buck, Elsner, et al., 1949
Buck, F.R.; Elsner, B.B.; Henshall, T.; Moore, T.S.; Murray, A.R.; Morrell, S.H.; Muller, G.; Plant, M.M.T.; Smith, J.C.; Wallsgrove, E.R., Hydrocarbon synthesis., J. Inst. Pet., 1949, 35, 631. [all data]

Forziati and Rossini, 1949
Forziati, A.F.; Rossini, F.D., J. Res. Natl. Bur. Stand. (U. S.), 1949, 43, 473. [all data]

Fenske, Braun, et al., 1947
Fenske, M.R.; Braun, W.G.; Wiegand, R.V.; Quiggle, D.; McCormick, R.H.; Rank, D.H., Raman Spectra of Hydrocarbons, Anal. Chem., 1947, 19, 700. [all data]

Chiurdoglu, 1944
Chiurdoglu, G., Bull. Soc. Chim. Belg., 1944, 53, 45. [all data]

Forziati, Willingham, et al., 1944
Forziati, A.F.; Willingham, C.B.; Mair, B.J.; Rossini, F.D., Hydrocarbons in the Gasolene Fraction of Seven Representative Crudes, Including All the Distillates to 102 deg. C and the Aromatics to 160 C, J. Res. Natl. Bur. Stand. (U. S.), 1944, 32, 11. [all data]

Anonymous, 1943
Anonymous, R., , Sunbury Rep. No. 2176, Anglo-Iranian Oil Co., 1943. [all data]

Glasgow, 1940
Glasgow, A.R., Isolation of 3-methylhexane, trans-1,2-dimethylcyclopentane, and trans-1,3- dimethylcyclopentane from petroleum, J. Res. Natl. Bur. Stand. (U. S.), 1940, 24, 509. [all data]

Chiurdoglu, 1938
Chiurdoglu, G., Bull. Soc. Chim. Belg., 1938, 47, 363. [all data]

Leslie and White, 1935
Leslie, R.T.; White, J.D., Present Status or the Isolation and Identification of The Volatile Hydrocarbons in a Midcontinent Petroleum, J. Res. Natl. Bur. Stand. (U. S.), 1935, 15, 211. [all data]

Huffman, Parks, et al., 1931
Huffman, H.M.; Parks, G.S.; Barmore, M., Thermal Data on Organic Compounds X. Further Studies on the Heat Capacities, Entropies, and Free Energies of Hydrocarbons, J. Am. Chem. Soc., 1931, 53, 3876-88. [all data]

Chavanne, 1930
Chavanne, G., A hydrocarbon from pine oil essence and the stereoisomeric 1,2- dimethylcyclopentanes, Bull. Soc. Chim. Belg., 1930, 39, 402. [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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