Benzaldehyde, 3,4-dimethoxy-
- Formula: C9H10O3
- Molecular weight: 166.1739
- IUPAC Standard InChI: InChI=1S/C9H10O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-6H,1-2H3
- IUPAC Standard InChIKey: WJUFSDZVCOTFON-UHFFFAOYSA-N
- CAS Registry Number: 120-14-9
- 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: Veratraldehyde; Methylvanillin; Protocatechualdehyde dimethyl ether; Protocatechuic aldehyde dimethyl ether; Vanillin methyl ether; Veratral; Veratric aldehyde; Veratryl aldehyde; 3,4-Dimethoxybenzaldehyde; 3,4-Dimethoxybenzenecarbonal; 4-O-Methylvanillin; p-Veratric aldehyde; Protocatechuecaldehyde dimethyl ether; NSC 24521; Veratrum aldehyde; Benzaldehyde, 3,4-dimethoxy-veratraldehyde
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Normal alkane RI, non-polar column, custom temperature program
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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
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | HP-1 | DB-1 |
| Column length (m) | 25. | 30. |
| Carrier gas | ||
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Program | 30 0C (4 min) 6 K/min -> 200 0C 15 K/min -> 250 0C (20 min) | not specified |
| I | 1419. | 1427. |
| Reference | Rowland, Blackman, et al., 1995 | Marlatt, Ho, et al., 1992 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Rowland, Blackman, et al., 1995
Rowland, C.Y.; Blackman, A.J.; D'Arcy, B.R.; Rintoul, G.B.,
Comparison of organic extractives found in leatherwood (Eucryphia lucida) honey and leatherwood flowers and leaves,
J. Agric. Food Chem., 1995, 43, 3, 753-763, https://doi.org/10.1021/jf00051a036
. [all data]
Marlatt, Ho, et al., 1992
Marlatt, C.; Ho, C.-T.; Chien, M.,
Studies of aroma constituents bound as glycosides in tomato,
J. Agric. Food Chem., 1992, 40, 2, 249-252, https://doi.org/10.1021/jf00014a016
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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