Flavone
- Formula: C15H10O2
- Molecular weight: 222.2387
- IUPAC Standard InChI: InChI=1S/C15H10O2/c16-13-10-15(11-6-2-1-3-7-11)17-14-9-5-4-8-12(13)14/h1-10H
- IUPAC Standard InChIKey: VHBFFQKBGNRLFZ-UHFFFAOYSA-N
- CAS Registry Number: 525-82-6
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 4H-1-Benzopyran-4-one, 2-phenyl-; Asmacoril; Chromocor; Cromaril; 2-Phenyl-γ-benzopyrone; 2-Phenyl-4-chromone; 2-Phenylchromone; 2-Phenyl-4H-1-benzopyran-4-one; Phenylchromone; 2-Phenyl-4H-benzopyran-4-one; 2-Phenylbenzopyran-4-one; NSC 19028; 2-Phenyl-4H-1-benzopyran-4-one (flavone)
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Normal alkane 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 | Packed |
|---|---|---|
| Active phase | DB-1 | SE-30 |
| Column length (m) | 60. | 2. |
| Carrier gas | He | |
| Substrate | Chromosorb G | |
| Column diameter (mm) | 0.32 | |
| Phase thickness (μm) | ||
| Tstart (C) | 50. | 100. |
| Tend (C) | 250. | 300. |
| Heat rate (K/min) | 4. | 8. |
| Initial hold (min) | 0.1 | |
| Final hold (min) | 5. | |
| I | 2148. | 2160. |
| Reference | Binder and Flath, 1989 | Das, Scott, et al., 1973 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Binder and Flath, 1989
Binder, R.G.; Flath, R.A.,
Volatile components of pineapple guava,
J. Agric. Food Chem., 1989, 37, 3, 734-736, https://doi.org/10.1021/jf00087a034
. [all data]
Das, Scott, et al., 1973
Das, N.P.; Scott, K.N.; Duncan, J.H.,
Identification of Flavanone Metabolites in Rat Urine by Combined Gas-Liquid Chromatography and Mass Spectrometry,
Biochem. J., 1973, 136, 903-909. [all data]
Notes
Go To: Top, Normal alkane 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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