Androstane, (5α)-
- Formula: C19H32
- Molecular weight: 260.4574
- IUPAC Standard InChI: InChI=1S/C19H32/c1-18-11-5-7-16(18)15-9-8-14-6-3-4-12-19(14,2)17(15)10-13-18/h14-17H,3-13H2,1-2H3/t14-,15+,16+,17+,18+,19+/m0/s1
- IUPAC Standard InChIKey: QZLYKIGBANMMBK-DOQFWFFUSA-N
- CAS Registry Number: 438-22-2
- 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. - Stereoisomers:
- Other names: 5α-Androstane; Aetioallocholan; 5alpha-Androstane; Etioallocholane; 5α-Androstan; 5α,14α-Androstane; NSC 49000; (5α).-androstane
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Gas Chromatography
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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
Normal alkane RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 240. | 2082. | Krupcik, Rutten, et al., 1976 | Column length: 30. m; Column diameter: 0.25 mm |
| Capillary | OV-101 | 251. | 2100. | Krupcik, Rutten, et al., 1976 | Column length: 30. m; Column diameter: 0.25 mm |
| Packed | OV-1 | 200. | 2020. | Dehennin and Scholler, 1969 | N2, Gas-Chrom Q; Column length: 1.50 m |
| Packed | OV-1 | 200. | 2040. | Dehennin and Scholler, 1969 | N2, Gas-Chrom Q; Column length: 1.50 m |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Krupcik, Rutten, et al., 1976
Krupcik, J.; Rutten, G.A.F.M.; Rijks, J.A.,
The influence of temperature on the separation and characterization of steroids on non-polar glass capillary columns,
Chem. zvesti, 1976, 30, 4, 469-479. [all data]
Dehennin and Scholler, 1969
Dehennin, L.; Scholler, R.,
Correlation entre la structure moleculaire de quelques steroides en C18 et leurs grandeurs de retention en chromatographie en phase gazeuse,
J. Steroid Biochem., 1969, 1, 1, 57-76, https://doi.org/10.1016/0022-4731(69)90009-0
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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