2,3-Butanediol, diacetate
- Formula: C8H14O4
- Molecular weight: 174.1944
- IUPAC Standard InChI: InChI=1S/C8H14O4/c1-5(11-7(3)9)6(2)12-8(4)10/h5-6H,1-4H3
- IUPAC Standard InChIKey: VVSAAKSQXNXBML-UHFFFAOYSA-N
- CAS Registry Number: 1114-92-7
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: 2,3-Butanediyl diacetate; Butane-2,3-diol, diacetate; 2,3-Diacetoxybutane; Butane-2,3-diyl diacetate; 2-(Acetyloxy)-1-methylpropyl acetate
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Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -218.99 ± 0.79 | kcal/mol | Cm | Shlechter, Othmer, et al., 1945 | Heat of formation derived by Cox and Pilcher, 1970 |
Reaction thermochemistry 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: 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
+ 2
=
+ 2
By formula: C8H14O4 + 2H2O = C4H10O2 + 2C2H4O2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -5.33 ± 0.50 | kcal/mol | Cm | Shlechter, Othmer, et al., 1945 | liquid phase; Heat of formation derived by Cox and Pilcher, 1970 |
+ 2
=
+ 2
By formula: C4H10O2 + 2C2H4O2 = C8H14O4 + 2H2O
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 5.330 | kcal/mol | Eqk | Shlechter, Othmer, et al., 1945 | liquid phase; Heat of esterification at 338-453 K |
+
=
+
By formula: C6H12O3 + C2H4O2 = C8H14O4 + H2O
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 0.441 | kcal/mol | Eqk | Shlechter, Othmer, et al., 1945 | liquid phase; Heat of esterification at 338-453 K |
Mass spectrum (electron ionization)
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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
Spectrum
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Additional Data
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| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | Chemical Concepts |
| NIST MS number | 152799 |
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
Kovats' RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-20 | 1525. | Wyllie and Leach, 1990 | 70. C @ 2. min, 4. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tend: 200. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 1080. | Shalit, Katzir, et al., 2001 | He, 50. C @ 1. min, 4. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tend: 200. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1065.4 | Andriamaharavo, 2014 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min) |
| Capillary | DB-5 | 1064. | Beaulieu and Grimm, 2001 | 30. m/0.25 mm/0.25 μm, He; Program: 50C (1min) => 5C/min => 100C => 10C/min => 250C (9min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax Etr | 1495. | Aubert C. and Pitrat M., 2006 | 30. m/0.25 mm/0.25 μm, He, 40. C @ 3. min, 5. K/min, 250. C @ 15. min |
| Capillary | DB-Wax Etr | 1532. | Aubert C. and Pitrat M., 2006 | 30. m/0.25 mm/0.25 μm, He, 40. C @ 3. min, 5. K/min, 250. C @ 15. min |
| Capillary | CP-Wax 52CB | 1487. | Kourkoutas, Elmore, et al., 2006 | 60. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 40. C; Tend: 250. C |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SOLGel-Wax | 1483. | Aubert, Baumann, et al., 2005 | 30. m/0.25 mm/0.25 μm, He; Program: 35C(5min) => 3C/min => 150C => 5C/min => 250C (10min) |
| Capillary | SOLGel-Wax | 1521. | Aubert, Baumann, et al., 2005 | 30. m/0.25 mm/0.25 μm, He; Program: 35C(5min) => 3C/min => 150C => 5C/min => 250C (10min) |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1484. | Hayata, Sakamoto, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 10. min, 3. K/min, 220. C @ 10. min |
| Capillary | DB-Wax | 1501. | Hayata, Sakamoto, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 10. min, 3. K/min, 220. C @ 10. min |
References
Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shlechter, Othmer, et al., 1945
Shlechter, N.; Othmer, D.F.; Marshak, S.,
Esterification of 2,3-butylene glycol with acetic acid,
Ind. Eng. Chem., 1945, 37, 900-905. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Wyllie and Leach, 1990
Wyllie, S.G.; Leach, D.N.,
Aroma volatiles of Cucumis melo cv. golden crispy,
J. Agric. Food Chem., 1990, 38, 11, 2042-2044, https://doi.org/10.1021/jf00101a008
. [all data]
Shalit, Katzir, et al., 2001
Shalit, M.; Katzir, N.; Tadmor, Y.; Larkov, O.; Burger, Y.; Shalekhet, F.; Lastochkin, E.; Ravid, U.; Amar, O.; Edelstein, M.; Karchi, Z.; Lewinsohn, E.,
Acetyl-CoA: alcohol acetyltransferase activity and aroma formation in ripening melon fruits,
J. Agric. Food Chem., 2001, 49, 2, 794-799, https://doi.org/10.1021/jf001075p
. [all data]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Beaulieu and Grimm, 2001
Beaulieu, J.C.; Grimm, C.C.,
Identification of volatile compounds in cantaloupe at various developmental stages using solid phase microextraction,
J. Agric. Food Chem., 2001, 49, 3, 1345-1352, https://doi.org/10.1021/jf0005768
. [all data]
Aubert C. and Pitrat M., 2006
Aubert C.; Pitrat M.,
Volatile compounds in the skin and pulp of Queen Anne's pocket melon,
J. Agric. Food Chem., 2006, 54, 21, 8177-8182, https://doi.org/10.1021/jf061415s
. [all data]
Kourkoutas, Elmore, et al., 2006
Kourkoutas, D.; Elmore, J.S.; Mottram, D.S.,
Comparison of the volatile compositions and flavour properties of cantaloupe, Galia and honeydew muskmelons,
Food Chem., 2006, 97, 1, 95-102, https://doi.org/10.1016/j.foodchem.2005.03.026
. [all data]
Aubert, Baumann, et al., 2005
Aubert, C.; Baumann, S.; Arguel, H.,
Optimization of the Analysis of Flavor Volatile Compounds by Liquid-Liquid Microextraction (LLME). Application to the Aroma Analysis of Melons, Peaches, Grapes, Strawberries, and Tomatoes,
J. Agric. Food Chem., 2005, 53, 23, 8881-8895, https://doi.org/10.1021/jf0510541
. [all data]
Hayata, Sakamoto, et al., 2002
Hayata, Y.; Sakamoto, T.; Kozuka, H.; Sakamoto, K.; Osajima, Y.,
Analysis of aromatic volatile compounds in 'Miyabi' melon (Cucumis melo L.) using the Porapak Q column,
J. Jpn. Soc. Hortic. Sci., 2002, 71, 4, 517-525, https://doi.org/10.2503/jjshs.71.517
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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