Stanolone
- Formula: C19H30O2
- Molecular weight: 290.4403
- IUPAC Standard InChI: InChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12,14-17,21H,3-11H2,1-2H3/t12-,14?,15?,16?,17-,18?,19?/m1/s1
- IUPAC Standard InChIKey: NVKAWKQGWWIWPM-FLGGQZOGSA-N
- CAS Registry Number: 521-18-6
- 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: Androstan-3-one, 17-hydroxy-, (5α,17β)-; 5α-Androstan-3-one, 17β-hydroxy-; Anaboleen; Anabolex; Androlone; Cristerona MB; Neodrol; Proteina; Protona; Stanaprol; Stanorone; Testosterone, dihydro-; 17β-Hydroxy-3-androstanone; 4-Dihydrotestosterone; 4,5α-Dihydrotestosterone; 5α-Dihydrotestosterone; 5α,17β-Hydroxyandrostan-3-one; 5α-Androstan-17β-ol-3-one; 5-α-Androstanolone; Dihydrotestosterone; Andractim; Androstanolone; DHT; 17-β-Hydroxy-5-α-androstan-3-one; (5α,17β)-17-Hydroxy-androstan-3-one; 17beta-Hydroxy-5alpha-androstan-3-one; (+)-Androstan-17β-ol-3-one; Androstan-17β-ol-3-one; LG 152; NSC 10972; 17-Hydroxyandrostan-3-one, (5α,17β)-; 5B-Androstan-3-on-17B-ol; 5A-Androstan-3-on-17B-ol
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Condensed phase thermochemistry data
Go To: Top, Phase change data, 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔcH°solid | -10550. ± 30. | kJ/mol | Ccb | Paoli, Garrigues, et al., 1969 | Corresponding ΔfHºsolid = -1210. kJ/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Condensed phase thermochemistry data, 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: Eugene S. Domalski and Elizabeth D. Hearing
Enthalpy of phase transition
| ΔHtrs (kJ/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 19.790 | 453.0 | crystaline, III | liquid | Masse, de Maury, et al., 1989 | Monotropic. |
| 23.070 | 454.2 | crystaline, II | liquid | Masse, de Maury, et al., 1989 | Monotropic. |
| 27.150 | 455.5 | crystaline, I | liquid | Masse, de Maury, et al., 1989 | Monotropic. |
Gas Chromatography
Go To: Top, Condensed phase thermochemistry data, Phase change data, 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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | OV-1 | 230. | 2536. | Quilliam and Westmore, 1978 | Gas Chrom Q; Column length: 1. m |
| Packed | OV-1 | 210. | 2495. | Brooks, Thawley, et al., 1971 |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | VF-5MS | 2653.3 | Tretyakov, 2014 | 30. m/0.25 mm/0.25 μm, He; Tstart: 60. C; Tend: 270. C |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Paoli, Garrigues, et al., 1969
Paoli, D.; Garrigues, J.-C.; Patin, H.,
Combustion microcalorimetry: application to steroids,
C. R. Acad. Sci. Paris, 1969, 268, 780-783. [all data]
Masse, de Maury, et al., 1989
Masse, J.; de Maury, G.; Chauvet, A.; Terol, A.,
Thermoanalytical study of some steroids. V. Adrostanolone,
Thermochim. Acta, 1989, 149, 1-14. [all data]
Quilliam and Westmore, 1978
Quilliam, M.A.; Westmore, J.B.,
Sterically crowded trialkylsilyl derivatives for chromatography and mass spectrometry of biologically-important compounds,
Anal. Chem., 1978, 50, 1, 59-68, https://doi.org/10.1021/ac50023a020
. [all data]
Brooks, Thawley, et al., 1971
Brooks, C.J.W.; Thawley, A.R.; Rocher, P.; Middleditch, B.S.; Anthony, G.M.; Stillwell, W.G.,
Characterization of Steroidal Drug Metabolites by Combined Gas Chromatography-Mass Spectrometry,
J. Chromatogr. Sci., 1971, 9, 1, 35-43, https://doi.org/10.1093/chromsci/9.1.35
. [all data]
Tretyakov, 2014
Tretyakov, K.V.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔHtrs Enthalpy of phase transition ΔcH°solid Enthalpy of combustion of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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