Harmaline
- Formula: C13H14N2O
- Molecular weight: 214.2631
- IUPAC Standard InChIKey: RERZNCLIYCABFS-UHFFFAOYSA-N
- CAS Registry Number: 304-21-2
- 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: 3H-Pyrido[3,4-b]indole, 4,9-dihydro-7-methoxy-1-methyl-; Harmidine; 3,4-Dihydroharmine; Armalin; Dihydroharmine; Harmine, dihydro-; 1-Methyl-7-methoxy-3,4-dihydro-β-carboline; 3,4-Dihydro-7-methoxy-1-methyl-9H-pyrid[3,4-b]indole; 4,9-Dihydro-7-methoxy-1-methyl-3H-pyrido(3,4-b)indole; Harmalol methyl ether; O-Methylharmalol; NSC 407285; 3,4-Dihydro-7-methoxy-1-methyl-9-pyrid(3,4-b)indole; 7-Methoxy-1-methyl-4,9-dihydro-3H-beta-carboline
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Gas phase ion energetics data
Go To: Top, Mass spectrum (electron ionization), UV/Visible 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.38 ± 0.06 | PE | Domelsmith and Houk, 1978 | Vertical value |
Mass spectrum (electron ionization)
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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
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. |
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Origin | NIST Mass Spectrometry Data Center |
NIST MS number | 352408 |
UV/Visible spectrum
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Spectrum
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Additional Data
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Source | Krishnamurthy and Dogra, 1986 |
---|---|
Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
Source reference | RAS UV No. 17036 |
Instrument | Shimadzu UV-190 |
Melting point | 250 dec. |
Gas Chromatography
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), UV/Visible spectrum, 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 | VF-5MS | 2266. | Tret'yakov, 2008 | 30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C |
References
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), UV/Visible spectrum, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Domelsmith and Houk, 1978
Domelsmith, L.N.; Houk, K.N.,
Photoelectron spectroscopic studies of hallucinogens: The use of ionization potentials in QSAR,
NIDA Res. Monogr., 1978, 22, 423. [all data]
Krishnamurthy and Dogra, 1986
Krishnamurthy, M.; Dogra, S.K.,
J. Chem. Soc., Perkin Trans. II, 1986, 1247. [all data]
Tret'yakov, 2008
Tret'yakov, K.V.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), UV/Visible spectrum, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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