Dextromethorphan
- Formula: C18H25NO
- Molecular weight: 271.3972
- IUPAC Standard InChI: InChI=1S/C18H25NO/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18/h6-7,12,15,17H,3-5,8-11H2,1-2H3/t15-,17+,18+/m0/s1
- IUPAC Standard InChIKey: MKXZASYAUGDDCJ-CGTJXYLNSA-N
- CAS Registry Number: 125-71-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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- Other names: Morphinan, 3-methoxy-17-methyl-, (9α,13α,14α)-; 9α,13α,14α-Morphinan, 3-methoxy-17-methyl-; D-Methorphan; Ba 2666; Dextromethorfan; 3-Methoxy-17-methyl-9α,13α,14α-morphinan; 3-Methoxy-17-methyl-9α,13α-morphinan; Racemethorphan [as d-form]; Dextrometorphan; 3-Methoxy-17-methylmorphinan-, (9α,13α,14α)-; Delsym; Romilar; Medicon; Tusilan; 18046-32-7; 32062-10-5
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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 | Capillary | Packed | Packed |
|---|---|---|---|---|
| Active phase | BP-1 | BP-1 | SE-30 | SE-30 |
| Column length (m) | 12. | 12. | 2. | 2. |
| Carrier gas | He | He | Nitrogen | N2 |
| Substrate | Chromosorb W AW DMS (80-100 mesh) | Chromosorb W AW DMS | ||
| Column diameter (mm) | 0.22 | 0.22 | ||
| Phase thickness (μm) | 0.25 | 0.25 | ||
| Tstart (C) | 100. | 120. | 130. | 130. |
| Tend (C) | 295. | 280. | 290. | 290. |
| Heat rate (K/min) | 5. | 8. | 8. | 8. |
| Initial hold (min) | 2. | 2. | ||
| Final hold (min) | 8. | 8. | ||
| I | 2097. | 2116. | 2125. | 2125. |
| Reference | Stowell and Wilson, 1985 | Stowell and Wilson, 1985 | Peel and Perrigo, 1976 | Peel and Perrigo, 1975 |
| Comment | MSDC-RI | MSDC-RI | 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.
Stowell and Wilson, 1985
Stowell, A.; Wilson, L.,
Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32. [all data]
Peel and Perrigo, 1976
Peel, H.W.; Perrigo, B.,
A practical gas chromatographic screening procedure for toxicological analysis,
Can. Soc. Forens. Sci. J., 1976, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247
. [all data]
Peel and Perrigo, 1975
Peel, H.W.; Perrigo, B.,
A practical gas chromatographic screening procedure for toxicological analysis,
Can.Soc.Forens.Sci.J., 1975, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247
. [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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