Octanal, 7-hydroxy-3,7-dimethyl-
- Formula: C10H20O2
- Molecular weight: 172.2646
- IUPAC Standard InChI: InChI=1S/C10H20O2/c1-9(6-8-11)5-4-7-10(2,3)12/h8-9,12H,4-7H2,1-3H3
- IUPAC Standard InChIKey: WPFVBOQKRVRMJB-UHFFFAOYSA-N
- CAS Registry Number: 107-75-5
- 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. - Other names: Hydroxycitronellal; Citronellal hydrate; Citronellal, hydroxy-; Cyclalia; Cyclosia; Fixol; Laurine; Lilyl aldehyde; Muguet synthetic; Muguettine principle; Phixia; 3,7-Dimethyl-7-hydroxyoctanal; 7-Hydroxy-3,7-dimethyloctanal; 7-Hydroxycitronellal; Musuet synthetic; Musuettine principle; 1-Octanal, 3,7-dimethyl-7-hydroxy-; 7-Hydroxy-3,7-dimethyloctan-1-al; NSC 406740
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Phase change data
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, 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: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 18.0 | kcal/mol | A,ME | Stephenson and Malanowski, 1987 | Based on data from 283. to 333. K. See also Serpinskii, Voitkevich, et al., 1955. |
IR Spectrum
Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, 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: Coblentz Society, Inc.
Condensed Phase Spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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| Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | INFRACORD |
| Source reference | COBLENTZ NO. 3737 |
| Date | Not specified, most likely prior to 1970 |
| Name(s) | 7-hydroxy-3,7-dimethyloctanal |
| State | LIQUID |
| Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
| Path length | 0.0025 CM |
| Resolution | 4 |
| Sampling procedure | TRANSMISSION |
| Data processing | DIGITIZED BY NIST FROM HARD COPY |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, IR Spectrum, Gas Chromatography, 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
Spectrum
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Additional Data
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Due to licensing restrictions, this spectrum cannot be downloaded.
| 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. |
|---|---|
| NIST MS number | 6806 |
Gas Chromatography
Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), 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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | SE-30 | 100. | 1255.2 | Tudor, 1997 | 40. m/0.35 mm/0.35 μm |
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 1269. | Adegoke, Rao, et al., 1998 | 30. m/0.32 mm/0.25 μm, He, 60. C @ 2. min, 2. K/min, 250. C @ 5. min |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SLB-5MS | 1294. | Mondello, Sciarrone, et al., 2007 | 10. m/0.1 mm/0.1 μm, 40. K/min; Tstart: 40. C; Tend: 250. C |
| Capillary | SLB-5MS | 1295. | Mondello, Sciarrone, et al., 2007 | 10. m/0.1 mm/0.1 μm, 40. K/min; Tstart: 40. C; Tend: 250. C |
| Capillary | SLB-5MS | 1313. | Mondello, Sciarrone, et al., 2007 | 10. m/0.1 mm/0.1 μm, 40. K/min; Tstart: 40. C; Tend: 250. C |
| Capillary | DB-1 | 1240.6 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C |
| Capillary | DB-1 | 1242.5 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SLB-5MS | 1291. | Mondello, Sciarrone, et al., 2007 | 30. m/0.25 mm/0.25 μm; Program: not specified |
| Capillary | BPX-5 | 1304. | Mondello, Casilli, et al., 2005 | 30. m/0.25 mm/0.25 μm, He; Program: 50C => 1.5C/min => 230C => 15C/min => 260C |
| Capillary | SE-52 | 1290. | Mondello, Dugo, et al., 1995 | 60. m/0.32 mm/0.40 μm, He; Program: 45 C (6 min) 3 C/min -> 111 0C 2 C/min -> 160 C 3 C/min -> 300 C (15 min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 1915. | Mondello, Dugo, et al., 1995 | 60. m/0.32 mm/0.425 μm, He, 45. C @ 3. min, 3. K/min, 300. C @ 20. min |
| Capillary | DB-Wax | 1942.4 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C |
| Capillary | DB-Wax | 1944.2 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C |
| Capillary | DB-Wax | 1944.2 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C |
| Capillary | DB-Wax | 1947.0 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BPX-5 | 1302. | Bieri and Marriott, 2008 | 30. m/0.25 mm/0.25 μm, Hydrogen, 3. K/min; Tstart: 100. C; Tend: 999. C |
| Capillary | BPX-5 | 1300. | Bieri and Marriott, 2008 | 30. m/0.25 mm/0.25 μm, Hydrogen, 3. K/min; Tstart: 60. C; Tend: 999. C |
| Capillary | BPX-5 | 1300. | Bieri and Marriott, 2008 | 30. m/0.25 mm/0.25 μm, Hydrogen, 3. K/min; Tstart: 60. C; Tend: 999. C |
| Capillary | BPX-5 | 1302. | Bieri and Marriott, 2008 | 30. m/0.25 mm/0.25 μm, Hydrogen, 3. K/min; Tstart: 60. C; Tend: 999. C |
| Capillary | BPX-5 | 1305. | Bieri and Marriott, 2008 | 30. m/0.25 mm/0.25 μm, Hydrogen, 3. K/min; Tstart: 60. C; Tend: 999. C |
| Capillary | BPX-5 | 1302. | Bieri and Marriott, 2008 | 30. m/0.25 mm/0.25 μm, Hydrogen, 5. K/min; Tstart: 60. C; Tend: 999. C |
| Capillary | Equity-5 MS | 1291. | Mondello, Casilli, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium, 1.5 K/min; Tstart: 40. C; Tend: 260. C |
| Capillary | OV-101 | 1269. | Egolf and Jurs, 1993 | 2. K/min; Column length: 50. m; Column diameter: 0.22 mm; Tstart: 80. C; Tend: 200. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | 1263. | El-Shazily, Hafez, et al., 2004 | Program: not specified | |
| Capillary | SE-30 | 1269. | Vinogradov, 2004 | Program: not specified |
| Capillary | OV-101 | 1269. | Shibamoto, 1987 | Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 1882. | Egolf and Jurs, 1993 | 2. K/min; Column length: 80. m; Column diameter: 0.2 mm; Tstart: 70. C; Tend: 170. C |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 1882. | Vinogradov, 2004 | Program: not specified |
| Capillary | Carbowax 20M | 1882. | Shibamoto, 1987 | Program: not specified |
References
Go To: Top, Phase change data, IR Spectrum, 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.
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Serpinskii, Voitkevich, et al., 1955
Serpinskii, V.V.; Voitkevich, S.A.; Lyuboshits, N. Yu,
Zh. Fiz. Khim., 1955, 29, 653. [all data]
Tudor, 1997
Tudor, E.,
Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations,
J. Chromatogr. A, 1997, 779, 1-2, 287-297, https://doi.org/10.1016/S0021-9673(97)00453-6
. [all data]
Adegoke, Rao, et al., 1998
Adegoke, G.O.; Rao, L.J.M.; Shankaracharya, N.B.,
A comparison of the essential oils of Aframomum daniellii (Hook. f.) K. Schum. and Amomum subulatum Roxb,
Flavour Fragr. J., 1998, 13, 5, 349-352, https://doi.org/10.1002/(SICI)1099-1026(1998090)13:5<349::AID-FFJ758>3.0.CO;2-O
. [all data]
Mondello, Sciarrone, et al., 2007
Mondello, L.; Sciarrone, D.; Casilli, A.; Tranchida, P.Q.; Dugo, P.; Dugo, G.,
Fast gas chromatography-full scan quadrupole mass spectrometry for the determination of allergens in fragrances,
J. Sep. Sci., 2007, 30, 12, 1905-1911, https://doi.org/10.1002/jssc.200600541
. [all data]
Chang, Sheng, et al., 1989
Chang, L.P.; Sheng, L.S.; Yang, M.Z.; An, D.K.,
Retention index of essential oil in temperature-programmed capillary column gas chromatography,
Acta Pharm. Sin., 1989, 24, 11, 847-852. [all data]
Mondello, Casilli, et al., 2005
Mondello, L.; Casilli, A.; Tranchida, P.Q.; Dugo, G.; Dugo, P.,
Comprehensive two-dimensional gas chromatography in combination with rapid scanning quadrupole mass spectrometry in perfume analysis,
J. Chromatogr. A, 2005, 1067, 1-2, 235-243, https://doi.org/10.1016/j.chroma.2004.09.040
. [all data]
Mondello, Dugo, et al., 1995
Mondello, L.; Dugo, P.; Basile, A.; Dugo, G.,
Interactive use of linear retention indices, on polar and apolar columns, with a MS-library for reliable identification of complex mixtures,
J. Microcolumn Sep., 1995, 7, 6, 581-591, https://doi.org/10.1002/mcs.1220070605
. [all data]
Bieri and Marriott, 2008
Bieri, S.; Marriott, P.J.,
Dual-injection system with multiply injections for determining sidimentional retention indexes in comprehensive two-dimensional gas chromatography,
Anal. Chem., 2008, 80, 3, 760-768, https://doi.org/10.1021/ac071367q
. [all data]
Mondello, Casilli, et al., 2008
Mondello, L.; Casilli, A.; Tranchida, Q.; Sciarrone, D.; Dugo, P.; Dugo, G.,
Analysis of allergens in fragrances using multiple heart-cut multidimentional gas chromatography - mass spectrometry,
LC-GC Europe, 2008, 21, 130. [all data]
Egolf and Jurs, 1993
Egolf, L.M.; Jurs, P.C.,
Quantitative structure-retention and structure-odor intensity relationships for a diverse group of odor-active compounds,
Anal. Chem., 1993, 65, 21, 3119-3126, https://doi.org/10.1021/ac00069a027
. [all data]
El-Shazily, Hafez, et al., 2004
El-Shazily, A.M.; Hafez, S.S.; Wink, M.,
Comparative study of the essential oils and extracts of Achillea fragrantissima (Forssk.) Sch. Bip. and Achillea santolina L. (Asteraceae) from Egypt,
Pharmazie, 2004, 59, 226-230. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Shibamoto, 1987
Shibamoto, T.,
Retention Indices in Essential Oil Analysis
in Capillary Gas Chromatography in Essential Oil Analysis, Sandra, P.; Bicchi, C., ed(s)., Hutchig Verlag, Heidelberg, New York, 1987, 259-274. [all data]
Notes
Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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