2(3H)-Furanone, 5-hexyldihydro-
- Formula: C10H18O2
- Molecular weight: 170.2487
- IUPAC Standard InChI: InChI=1S/C10H18O2/c1-2-3-4-5-6-9-7-8-10(11)12-9/h9H,2-8H2,1H3
- IUPAC Standard InChIKey: IFYYFLINQYPWGJ-UHFFFAOYSA-N
- CAS Registry Number: 706-14-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Stereoisomers:
- Other names: γ-Decalactone; γ-Decanolactone; γ-Hexyl-γ-butyrolactone; γ-Hexylbutyrolactone; Decanoic acid, 4-hydroxy-, γ-lactone; Decanolactone; 4-Decalactone; 4-Decanolide; 4-Hexyl-γ-butyrolactone; 4-Hexyl-4-butanolide; 4-Hydroxydecanoic acid, γ-lactone; 5-Hexyldihydro-2(3H)-furanone; 5-Hexyltetrahydro-2-furanone; γ-n-Decalactone; γ-n-Hexyl-γ-butyrolactone; Decanoic acid, γ-lactone; Decanolide-1,4; Hydroxydecanoic acid γ-lactone; 4-Hydroxydecanoic acid lactone; γ-Decanolide; Decan-4-olide; (.+/-.)-γ-Decanolactone; NSC 24248; NSC 26510
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Phase change data
Go To: Top, Reaction thermochemistry data, References, Notes
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:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 18.1 ± 0.07 | kcal/mol | GS | Emel'yanenko, Kozlova, et al., 2008 | Based on data from 298. to 365. K.; AC |
| ΔvapH° | 15.1 ± 0.3 | kcal/mol | V | Wiberg and Waldron, 1991 | Heat of reduction; ALS |
| ΔvapH° | 15.1 | kcal/mol | N/A | Wiberg and Waldron, 1991 | DRB |
Reaction thermochemistry data
Go To: Top, Phase change data, 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
=
+
By formula: C10H20O3 = C10H18O2 + H2O
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 2.89 ± 0.16 | kcal/mol | Cm | Wiberg and Waldron, 1991 | solid phase |
References
Go To: Top, Phase change data, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Emel'yanenko, Kozlova, et al., 2008
Emel'yanenko, Vladimir N.; Kozlova, Svetlana A.; Verevkin, Sergey P.; Roganov, Gennady N.,
Vapour pressures and enthalpies of vapourization of a series of the «947»-lactones,
The Journal of Chemical Thermodynamics, 2008, 40, 6, 911-916, https://doi.org/10.1016/j.jct.2008.02.002
. [all data]
Wiberg and Waldron, 1991
Wiberg, K.B.; Waldron, R.F.,
Lactones. 2. Enthalpies of hydrolysis, reduction, and formation of the C4-C13 monocyclic lactones. strain energies and conformations,
J. Am. Chem. Soc., 1991, 113, 7697-7705. [all data]
Notes
Go To: Top, Phase change data, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.