Pentifylline
- Formula: C13H20N4O2
- Molecular weight: 264.3235
- IUPAC Standard InChI: InChI=1S/C13H20N4O2/c1-4-5-6-7-8-17-12(18)10-11(14-9-15(10)2)16(3)13(17)19/h9H,4-8H2,1-3H3
- IUPAC Standard InChIKey: MRWQRJMESRRJJB-UHFFFAOYSA-N
- CAS Registry Number: 1028-33-7
- 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: 1H-Purine-2,6-dione, 1-hexyl-3,7-dihydro-3,7-dimethyl-; 1H-Purine-2,6-dione, 3,7-dihydro-1-hexyl-3,7-dimethyl-; Cosadon; Cosaldon; 1-Hexyl-3,7-dimethylxanthine; Hexyltheobromine; 1-Hexyltheobromine; Pentifyllin; SK 7; Theobromine, 1-hexyl-; 1-Hexyl-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione; 3,7-Dimethyl-1-hexyl-1H,3H-purin-2,6-dione; SK 7 (pharmaceutical)
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Gas Chromatography
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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | SE-30 | 220. | 2195. | Musumarra, Scarlata, et al., 1987 | N2, 1% se-30 on Anachrom ABS(80-100mesh); Column length: 2. m |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Other | Methyl Silicone | 2195. | Ardrey and Moffat, 1981 | Program: not specified |
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.
Musumarra, Scarlata, et al., 1987
Musumarra, G.; Scarlata, G.; Romano, G.; Cappello, G.; Clementi, S.; Giulietti, G.,
Qualitative organic analysis. Part 2. Identification of drugs by principal components analysis of standardized TLC data in four eluent systems and of retention indices on SE 30,
J. Anal. Toxicol., 1987, 11, 4, 154-163, https://doi.org/10.1093/jat/11.4.154
. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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