2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-4,4,7a-trimethyl-, (R)-
- Formula: C11H16O2
- Molecular weight: 180.2435
- IUPAC Standard InChI: InChI=1S/C11H16O2/c1-10(2)5-4-6-11(3)8(10)7-9(12)13-11/h7H,4-6H2,1-3H3/t11-/m0/s1
- IUPAC Standard InChIKey: IMKHDCBNRDRUEB-NSHDSACASA-N
- CAS Registry Number: 17092-92-1
- 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(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-4,4,7a-trimethyl-; Actinidiolide, dihydro-; NSC 357087; Dihydroactinidiolide; 4,4,7a-Trimethyl-5,6,7,7a-tetrahydro-1-benzofuran-2(4H)-one, (R)-; 5,6,7,7a-Tetrahydro-4,4-7a-trimethyl-2-(4H)-benzofuranone; (R)-4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one; 38273-56-2; dihydroactindiolide; 5,6,7,7a-Tetrahydro-4,4-7a-trimethyl-2-(4H)-benzofuranone (dihydroactinidiolide)
- Information on this page:
- Other data available:
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
Go To: Top, 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
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | HP-5 | HP-5MS | DB-5 |
| Column length (m) | 30. | 30. | 0.32 |
| Carrier gas | He | He | H2 |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.25 | 1. |
| Phase thickness (μm) | 0.25 | 0.25 | |
| Tstart (C) | 50. | 60. | 30. |
| Tend (C) | 220. | 250. | 180. |
| Heat rate (K/min) | 3. | 4. | 1.5 |
| Initial hold (min) | 2. | 5. | |
| Final hold (min) | 20. | 20. | |
| I | 1548. | 1525. | 1520. |
| Reference | Xian Q., Chen H., et al., 2006 | Pino, Mesa, et al., 2005 | Guichard and Souty, 1988 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Xian Q., Chen H., et al., 2006
Xian Q.; Chen H.; Zou H.; Yin D.,
Chemical composition of essential oils of two submerged macrophytes, Ceratophyllum demersum L. and Vallisneria spiralis L.,
Flavour Fragr. J., 2006, 21, 3, 524-526, https://doi.org/10.1002/ffj.1588
. [all data]
Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R.,
Volatile components from mango (Mangifera indica L.) cultivars,
J. Agric. Food Chem., 2005, 53, 6, 2213-2223, https://doi.org/10.1021/jf0402633
. [all data]
Guichard and Souty, 1988
Guichard, E.; Souty, M.,
Comparison of the relative quantities of aroma compounds found in fresh apricot (Prunus armeniaca) from six different varieties,
Z. Lebensm. Unters. Forsch., 1988, 186, 4, 301-307, https://doi.org/10.1007/BF01027031
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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