2-Pentene, 4-methyl-, (E)-
- Formula: C6H12
- Molecular weight: 84.1595
- IUPAC Standard InChI: InChI=1S/C6H12/c1-4-5-6(2)3/h4-6H,1-3H3/b5-4+
- IUPAC Standard InChIKey: LGAQJENWWYGFSN-SNAWJCMRSA-N
- CAS Registry Number: 674-76-0
- 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. - Stereoisomers:
- Other names: (E)-4-Methyl-2-pentene; trans-4-Methyl-2-Pentene; 4-Methyl-trans-2-pentene; (E)-(CH3)2CHCH=CHCH3; 4-Methyl-2-pentene, (E)-; 4-Methyl-2-pentene, trans-; 4-Methylpentene-2, trans-; (E)-4-methylpent-2-ene
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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
| Tboil (K) | Reference | Comment |
|---|---|---|
| 331.7 | Weast and Grasselli, 1989 | BS |
| 331.76 | Streiff, 1964 | Uncertainty assigned by TRC = 0.1 K; TRC |
| 331.7 | Desty and Whyman, 1957 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 331.95 | Braun, Spooner, et al., 1950 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 331.65 | Koch, 1948 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 330.9 | Boord, 1942 | Uncertainty assigned by TRC = 1. K; TRC |
| 331.1 | Goldwasser and Taylor, 1939 | Uncertainty assigned by TRC = 1. K; TRC |
| 331.25 | Goldwasser and Taylor, 1939 | Uncertainty assigned by TRC = 1. K; TRC |
| 331.95 | Mulliken, Wakeman, et al., 1935 | Uncertainty assigned by TRC = 1. K; TRC |
| 331.6 | Van Risseghem, Gredy, et al., 1933 | Uncertainty assigned by TRC = 1.5 K; TRC |
| 331.25 | Schmitt and Boord, 1932 | Uncertainty assigned by TRC = 0.6 K; TRC |
| 331.8 | Van Risseghem, 1921 | Uncertainty assigned by TRC = 1. K; TRC |
References
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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]
Streiff, 1964
Streiff, A.J.,
, Am. Pet. Inst. Res. Proj. 58B Unpublished, 1964. [all data]
Desty and Whyman, 1957
Desty, D.H.; Whyman, B.H.F.,
Anal. Chem., 1957, 29, 320. [all data]
Braun, Spooner, et al., 1950
Braun, W.G.; Spooner, D.F.; Fenske, M.R.,
Raman spectra hydrocarbons and oxygenated compounds,
Anal. Chem., 1950, 22, 1074. [all data]
Koch, 1948
Koch, H.,
, Unpublished, Kaiser-Wilhelm Inst. Mulheim, Ruhr, Germany, 1948. [all data]
Boord, 1942
Boord, C.E.,
Oil & Gas J., 1942, 41, 27, 188. [all data]
Goldwasser and Taylor, 1939
Goldwasser, S.; Taylor, H.S.,
Catalytic dehydration of c6-c8 aliphatic alcohols,
J. Am. Chem. Soc., 1939, 61, 1751. [all data]
Mulliken, Wakeman, et al., 1935
Mulliken, S.P.; Wakeman, R.L.; Gerry, H.T.,
The preparation of certain alkenes, alkadienes and alkynes,
J. Am. Chem. Soc., 1935, 57, 1605-7. [all data]
Van Risseghem, Gredy, et al., 1933
Van Risseghem, H.; Gredy, B.; Piaux, I.,
C. R. Hebd. Seances Acad. Sci., 1933, 196, 938. [all data]
Schmitt and Boord, 1932
Schmitt, C.G.; Boord, C.E.,
Nuclear syntheses in the olefin series: III the hexenes,
J. Am. Chem. Soc., 1932, 54, 751-61. [all data]
Van Risseghem, 1921
Van Risseghem, H.,
Bull. Soc. Chim. Belg., 1921, 30, 8. [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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