Tetrahydrodaidzein (cis or trans isomer), TMS
- Formula: C15H14O4
- Molecular weight: 258.2693
- IUPAC Standard InChI: InChI=1S/C15H14O4/c16-10-3-1-9(2-4-10)13-8-19-14-7-11(17)5-6-12(14)15(13)18/h1-7,13,15-18H,8H2
- IUPAC Standard InChIKey: YOSDNAMJVOLJKI-UHFFFAOYSA-N
- Chemical structure:
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
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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 | SE-30 | SE-30 |
| Column length (m) | 30. | 30. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.25 |
| Phase thickness (μm) | ||
| Tstart (C) | 197. | 197. |
| Tend (C) | 260. | 260. |
| Heat rate (K/min) | 1. | 1. |
| Initial hold (min) | ||
| Final hold (min) | ||
| I | 2605. | 2639. |
| Reference | Joannou, Kelly, et al., 1995 | Joannou, Kelly, et al., 1995 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Joannou, Kelly, et al., 1995
Joannou, G.E.; Kelly, G.E.; Reeder, A.Y.; Waring, M.; Nelson, C.,
A urinary profile study of dietary phytoestrogens. The identification and mode of metabolism of new isoflavonoids,
J. Steroid Biochem. Mol. Biol., 1995, 54, 3/4, 167-184, https://doi.org/10.1016/0960-0760(95)00131-I
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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