Xanthoxylin
- Formula: C10H12O4
- Molecular weight: 196.1999
- IUPAC Standard InChI: InChI=1S/C10H12O4/c1-6(11)10-8(12)4-7(13-2)5-9(10)14-3/h4-5,12H,1-3H3
- IUPAC Standard InChIKey: FBUBVLUPUDBFME-UHFFFAOYSA-N
- CAS Registry Number: 90-24-4
- 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: Ethanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-; Acetophenone, 2'-hydroxy-4',6'-dimethoxy-; Brevifolin; Brevifolin (Zanthoxylum); Phloracetophenone dimethyl ether; Phloroacetophenone 2,4-dimethyl ether; 2-Hydroxy-4,6-dimethoxyacetophenone; 2,4-Di-O-methylphloroacetophenone; 2'-Hydroxy-4',6'-dimethoxyacetophenone; 4,6-Dimethoxy-2-hydroxyacetophenone; 1-Acetyl-2-hydroxy-4,6-dimethoxybenzene; 2-Hydroxyl-4,6-dimethoxy-acetophenone; 2-Acetyl-3,5-dimethoxyphenol; NSC 17392; 1-(2-Hydroxy-4,6-dimethoxyphenyl)ethanone; Phloroacetophenone, dimethyl ether; 1-(2-hydroxy-4,6-dimethoxyphenyl)ethan-1-one
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IR Spectrum
Go To: Top, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Phase Spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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| Owner | NIST Standard Reference Data Program Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | Sadtler Research Labs Under US-EPA Contract |
| State | gas |
Mass spectrum (electron ionization)
Go To: Top, 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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| 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 | NIST Mass Spectrometry Data Center |
| NIST MS number | 413191 |
Gas Chromatography
Go To: Top, 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
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1675.2 | 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
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP Sil 5 CB | 1625. | Rycroft, Cole, et al., 1998 | 25. m/0.32 mm/0.12 μm, He, 80. C @ 2. min, 5. K/min, 275. C @ 10. min |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SLB-5 MS | 1670. | Costa, De Fina, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium; Program: 50 0C 3 0C/min -> 250 0C (1 min) 10 0C/min -> 300 0C (5 min) |
| Capillary | SLB-5 MS | 1667. | Costa, De Fina, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
| Capillary | HP-5MS | 1650. | Ning, Zheng, et al., 2008 | 30. m/0.25 mm/0.25 μm, He; Program: 40 0C (2 min) 3 0C/min -> 180 0C (2 min) 15 0C -> 280 0C |
References
Go To: Top, 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.
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Rycroft, Cole, et al., 1998
Rycroft, D.S.; Cole, W.J.; Rong, S.,
Highly oxygenated naphthalenes and acetophenones from the liverwort Adelanthus Decipiens from the British Isles and South America,
Phytochemistry, 1998, 48, 8, 1351-1356, https://doi.org/10.1016/S0031-9422(97)00806-6
. [all data]
Costa, De Fina, et al., 2008
Costa, R.; De Fina, M.R.; Valentino, M.R.; Rustaiyan, A.; Dugo, P.; Dugo, G.; Mondello, L.,
An investigation on the volatile composition of some Artemisia species from Iran,
Flavour Fragr. J., 2008, 24, 2, 75-82, https://doi.org/10.1002/ffj.1919
. [all data]
Ning, Zheng, et al., 2008
Ning, H.; Zheng, F.; Sun, B.; Xie, J.; Liu, Y.,
Solvent-free microwave extraction of essential oil from Zanthoxylum bungeanum Maxim.,
Food Environ. Ind. (Chinese), 2008, 34, 5, 179-184. [all data]
Notes
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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