Valerenic acid

Formula: C₁₅H₂₂O₂
Molecular weight: 234.3340
IUPAC Standard InChI: InChI=1S/C15H22O2/c1-9-4-6-12(8-11(3)15(16)17)14-10(2)5-7-13(9)14/h8-9,12-13H,4-7H2,1-3H3,(H,16,17)/b11-8+
IUPAC Standard InChIKey: FEBNTWHYQKGEIQ-DHZHZOJOSA-N
CAS Registry Number: 3569-10-6
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: (E)-3-((4S,7R,7aR)-3,7-Dimethyl-2,4,5,6,7,7a-hexahydro-1H-inden-4-yl)-2-methylacrylic acid; 2-Propenoic acid, 3-[(4S,7R,7aR)-2,4,5,6,7,7a-hexahydro-3,7-dimethyl-1H-inden-4-yl]-2-methyl-, (2E)-; 2-Propenoic acid, 3-(2,4,5,6,7,7a-hexahydro-3,7-dimethyl-1H-inden-4-yl)-2-methyl-, [4S-[4α(E),7β,7aα]]-; Indene-4-acrylic acid, 2,4,5,6,7,7a-hexahydro-α,3,7-trimethyl-; (-)-Valerenic acid; Valeric acid
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Gas Chromatography

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Van Den Dool and Kratz RI, non-polar column, custom temperature program

Column type	Active phase	I	Reference	Comment
Capillary	HP-5MS	1876.5	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)

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	SPB-5	1865.	Raal, Orav, et al., 2007	30. m/0.25 mm/0.25 μm, He, 2. K/min; T_start: 50. C; T_end: 250. C
Capillary	HP-5MS	1862.5	Zizovic, Stamenic, et al., 2007	30. m/0.25 mm/0.25 μm, He, 4. K/min; T_start: 40. C; T_end: 260. C
Capillary	NB-30	1850.	Orav, Raal, et al., 2006	30. m/0.2 mm/0.25 μm, He, 2. K/min; T_start: 50. C; T_end: 250. C
Capillary	CP Sil 5 CB	1831.	Bos, Woerdenbag, et al., 1997	25. m/0.25 mm/0.25 μm, He, 6. K/min; T_start: 60. C; T_end: 300. C

References

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Andriamaharavo, 2014
Andriamaharavo, N.R., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]

Raal, Orav, et al., 2007
Raal, A.; Orav, A.; Arak, E.; Kailas, T.; Müürisepp, M., Variation in the composition of the essential oil of Valeriana officinalis L. roots from Estonia, Proc. Est. Acad. Sci. Chem., 2007, 56, 2, 67-74. [all data]

Zizovic, Stamenic, et al., 2007
Zizovic, I.; Stamenic, M.; Ivanovic, J.; Orlovic, A.; Ristic, M.; Djordjevic, S.; Petrovic, S.D.; Skala, D., Supercritical carbon dioxide extraction of sesquiterpenes from valerian root, J. Supercrit. Fluids, 2007, 43, 2, 249-258, https://doi.org/10.1016/j.supflu.2007.05.007 . [all data]

Orav, Raal, et al., 2006
Orav, A.; Raal, A.; Arak, E.; Müürisepp, M.; Kailas, T., Composition of the essential oil of Artemisia absinthium L. of different geographical origin, Proc. Est. Acad. Sci. Chem., 2006, 55, 3, 155-165. [all data]

Bos, Woerdenbag, et al., 1997
Bos, R.; Woerdenbag, H.J.; Hendriks, H.; Scheffer, J.J.C., Composition of the essential oils from underground parts of Valeriana officinalis L. s.l. and several closely related taxa, Flavour Fragr. J., 1997, 12, 5, 359-370, https://doi.org/10.1002/(SICI)1099-1026(199709/10)12:5<359::AID-FFJ660>3.0.CO;2-G . [all data]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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